57499416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20477}}^1$

素因数の和:20505

約数の個数: 64

約数和(自身を含む): 172015200

約数和(自身を除く): 114515784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 20477, 40954, 61431, 81908, 122862, 163816, 184293, 245724, 266201, 368586, 491448, 532402, 552879, 737172, 798603, 1064804, 1105758, 1474344, 1597206, 2129608, 2211516, 2395809, 3194412, 4423032, 4791618, 6388824, 7187427, 9583236, 14374854, 19166472, 28749708, 57499416]

約数ペア:

[(1, 57499416), (2, 28749708), (3, 19166472), (4, 14374854), (6, 9583236), (8, 7187427), (9, 6388824), (12, 4791618), (13, 4423032), (18, 3194412), (24, 2395809), (26, 2211516), (27, 2129608), (36, 1597206), (39, 1474344), (52, 1105758), (54, 1064804), (72, 798603), (78, 737172), (104, 552879), (108, 532402), (117, 491448), (156, 368586), (216, 266201), (234, 245724), (312, 184293), (351, 163816), (468, 122862), (702, 81908), (936, 61431), (1404, 40954), (2808, 20477)]