53408784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 167989248

約数和(自身を除く): 114580464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 251, 264, 286, 312, 341, 372, 403, 429, 496, 502, 528, 572, 624, 682, 744, 753, 806, 858, 1004, 1023, 1144, 1209, 1364, 1488, 1506, 1612, 1716, 2008, 2046, 2288, 2418, 2728, 2761, 3012, 3224, 3263, 3432, 4016, 4092, 4433, 4836, 5456, 5522, 6024, 6448, 6526, 6864, 7781, 8184, 8283, 8866, 9672, 9789, 11044, 12048, 13052, 13299, 15562, 16368, 16566, 17732, 19344, 19578, 22088, 23343, 26104, 26598, 31124, 33132, 35464, 35893, 39156, 44176, 46686, 52208, 53196, 62248, 66264, 70928, 71786, 78312, 85591, 93372, 101153, 106392, 107679, 124496, 132528, 143572, 156624, 171182, 186744, 202306, 212784, 215358, 256773, 287144, 303459, 342364, 373488, 404612, 430716, 513546, 574288, 606918, 684728, 809224, 861432, 1027092, 1112683, 1213836, 1369456, 1618448, 1722864, 2054184, 2225366, 2427672, 3338049, 4108368, 4450732, 4855344, 6676098, 8901464, 13352196, 17802928, 26704392, 53408784]

約数ペア:

[(1, 53408784), (2, 26704392), (3, 17802928), (4, 13352196), (6, 8901464), (8, 6676098), (11, 4855344), (12, 4450732), (13, 4108368), (16, 3338049), (22, 2427672), (24, 2225366), (26, 2054184), (31, 1722864), (33, 1618448), (39, 1369456), (44, 1213836), (48, 1112683), (52, 1027092), (62, 861432), (66, 809224), (78, 684728), (88, 606918), (93, 574288), (104, 513546), (124, 430716), (132, 404612), (143, 373488), (156, 342364), (176, 303459), (186, 287144), (208, 256773), (248, 215358), (251, 212784), (264, 202306), (286, 186744), (312, 171182), (341, 156624), (372, 143572), (403, 132528), (429, 124496), (496, 107679), (502, 106392), (528, 101153), (572, 93372), (624, 85591), (682, 78312), (744, 71786), (753, 70928), (806, 66264), (858, 62248), (1004, 53196), (1023, 52208), (1144, 46686), (1209, 44176), (1364, 39156), (1488, 35893), (1506, 35464), (1612, 33132), (1716, 31124), (2008, 26598), (2046, 26104), (2288, 23343), (2418, 22088), (2728, 19578), (2761, 19344), (3012, 17732), (3224, 16566), (3263, 16368), (3432, 15562), (4016, 13299), (4092, 13052), (4433, 12048), (4836, 11044), (5456, 9789), (5522, 9672), (6024, 8866), (6448, 8283), (6526, 8184), (6864, 7781)]