42619356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4835

約数の個数: 72

約数和(自身を含む): 122151120

約数和(自身を除く): 79531764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 4793, 8892, 9586, 14379, 19172, 28758, 43137, 57516, 62309, 86274, 91067, 124618, 172548, 182134, 186927, 249236, 273201, 364268, 373854, 546402, 560781, 747708, 819603, 1092804, 1121562, 1183871, 1639206, 2243124, 2367742, 3278412, 3551613, 4735484, 7103226, 10654839, 14206452, 21309678, 42619356]

約数ペア:

[(1, 42619356), (2, 21309678), (3, 14206452), (4, 10654839), (6, 7103226), (9, 4735484), (12, 3551613), (13, 3278412), (18, 2367742), (19, 2243124), (26, 1639206), (36, 1183871), (38, 1121562), (39, 1092804), (52, 819603), (57, 747708), (76, 560781), (78, 546402), (114, 373854), (117, 364268), (156, 273201), (171, 249236), (228, 186927), (234, 182134), (247, 172548), (342, 124618), (468, 91067), (494, 86274), (684, 62309), (741, 57516), (988, 43137), (1482, 28758), (2223, 19172), (2964, 14379), (4446, 9586), (4793, 8892)]