57648812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 119182896

約数和(自身を除く): 61534084

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 83, 148, 166, 247, 332, 361, 481, 494, 703, 722, 962, 988, 1079, 1406, 1444, 1577, 1924, 2158, 2812, 3071, 3154, 4316, 4693, 6142, 6308, 9139, 9386, 12284, 13357, 18278, 18772, 20501, 26714, 29963, 36556, 39923, 41002, 53428, 58349, 59926, 79846, 82004, 116698, 119852, 159692, 173641, 233396, 347282, 389519, 694564, 758537, 779038, 1108631, 1517074, 1558076, 2217262, 3034148, 4434524, 14412203, 28824406, 57648812]

約数ペア:

[(1, 57648812), (2, 28824406), (4, 14412203), (13, 4434524), (19, 3034148), (26, 2217262), (37, 1558076), (38, 1517074), (52, 1108631), (74, 779038), (76, 758537), (83, 694564), (148, 389519), (166, 347282), (247, 233396), (332, 173641), (361, 159692), (481, 119852), (494, 116698), (703, 82004), (722, 79846), (962, 59926), (988, 58349), (1079, 53428), (1406, 41002), (1444, 39923), (1577, 36556), (1924, 29963), (2158, 26714), (2812, 20501), (3071, 18772), (3154, 18278), (4316, 13357), (4693, 12284), (6142, 9386), (6308, 9139)]