51915706684

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{1637}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 92426600448

約数和(自身を除く): 40510893764

約数列:

[1, 2, 4, 127, 163, 254, 326, 383, 508, 652, 766, 1532, 1637, 3274, 6548, 20701, 41402, 48641, 62429, 82804, 97282, 124858, 194564, 207899, 249716, 266831, 415798, 533662, 626971, 831596, 1067324, 1253942, 2507884, 7928483, 15856966, 31713932, 33887537, 67775074, 79625317, 102196273, 135550148, 159250634, 204392546, 318501268, 408785092, 12978926671, 25957853342, 51915706684]

約数ペア:

[(1, 51915706684), (2, 25957853342), (4, 12978926671), (127, 408785092), (163, 318501268), (254, 204392546), (326, 159250634), (383, 135550148), (508, 102196273), (652, 79625317), (766, 67775074), (1532, 33887537), (1637, 31713932), (3274, 15856966), (6548, 7928483), (20701, 2507884), (41402, 1253942), (48641, 1067324), (62429, 831596), (82804, 626971), (97282, 533662), (124858, 415798), (194564, 266831), (207899, 249716)]