42660548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 97977600

約数和(自身を除く): 55317052

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 53, 68, 76, 89, 106, 119, 133, 178, 212, 238, 266, 323, 356, 371, 476, 532, 623, 646, 742, 901, 1007, 1246, 1292, 1484, 1513, 1691, 1802, 2014, 2261, 2492, 3026, 3382, 3604, 4028, 4522, 4717, 6052, 6307, 6764, 7049, 9044, 9434, 10591, 11837, 12614, 14098, 17119, 18868, 21182, 23674, 25228, 28196, 28747, 33019, 34238, 42364, 47348, 57494, 66038, 68476, 80189, 89623, 114988, 119833, 132076, 160378, 179246, 201229, 239666, 320756, 358492, 402458, 479332, 561323, 627361, 804916, 1122646, 1254722, 1523591, 2245292, 2509444, 3047182, 6094364, 10665137, 21330274, 42660548]

約数ペア:

[(1, 42660548), (2, 21330274), (4, 10665137), (7, 6094364), (14, 3047182), (17, 2509444), (19, 2245292), (28, 1523591), (34, 1254722), (38, 1122646), (53, 804916), (68, 627361), (76, 561323), (89, 479332), (106, 402458), (119, 358492), (133, 320756), (178, 239666), (212, 201229), (238, 179246), (266, 160378), (323, 132076), (356, 119833), (371, 114988), (476, 89623), (532, 80189), (623, 68476), (646, 66038), (742, 57494), (901, 47348), (1007, 42364), (1246, 34238), (1292, 33019), (1484, 28747), (1513, 28196), (1691, 25228), (1802, 23674), (2014, 21182), (2261, 18868), (2492, 17119), (3026, 14098), (3382, 12614), (3604, 11837), (4028, 10591), (4522, 9434), (4717, 9044), (6052, 7049), (6307, 6764)]