49888410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 145877760

約数和(自身を除く): 95989350

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 110, 130, 143, 145, 165, 174, 195, 286, 290, 319, 330, 377, 390, 401, 429, 435, 638, 715, 754, 802, 858, 870, 957, 1131, 1203, 1430, 1595, 1885, 1914, 2005, 2145, 2262, 2406, 3190, 3770, 4010, 4147, 4290, 4411, 4785, 5213, 5655, 6015, 8294, 8822, 9570, 10426, 11310, 11629, 12030, 12441, 13233, 15639, 20735, 22055, 23258, 24882, 26065, 26466, 31278, 34887, 41470, 44110, 52130, 57343, 58145, 62205, 66165, 69774, 78195, 114686, 116290, 124410, 127919, 132330, 151177, 156390, 172029, 174435, 255838, 286715, 302354, 344058, 348870, 383757, 453531, 573430, 639595, 755885, 767514, 860145, 907062, 1279190, 1511770, 1662947, 1720290, 1918785, 2267655, 3325894, 3837570, 4535310, 4988841, 8314735, 9977682, 16629470, 24944205, 49888410]

約数ペア:

[(1, 49888410), (2, 24944205), (3, 16629470), (5, 9977682), (6, 8314735), (10, 4988841), (11, 4535310), (13, 3837570), (15, 3325894), (22, 2267655), (26, 1918785), (29, 1720290), (30, 1662947), (33, 1511770), (39, 1279190), (55, 907062), (58, 860145), (65, 767514), (66, 755885), (78, 639595), (87, 573430), (110, 453531), (130, 383757), (143, 348870), (145, 344058), (165, 302354), (174, 286715), (195, 255838), (286, 174435), (290, 172029), (319, 156390), (330, 151177), (377, 132330), (390, 127919), (401, 124410), (429, 116290), (435, 114686), (638, 78195), (715, 69774), (754, 66165), (802, 62205), (858, 58145), (870, 57343), (957, 52130), (1131, 44110), (1203, 41470), (1430, 34887), (1595, 31278), (1885, 26466), (1914, 26065), (2005, 24882), (2145, 23258), (2262, 22055), (2406, 20735), (3190, 15639), (3770, 13233), (4010, 12441), (4147, 12030), (4290, 11629), (4411, 11310), (4785, 10426), (5213, 9570), (5655, 8822), (6015, 8294)]