25343058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 57802752

約数和(自身を除く): 32459694

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 223, 282, 403, 446, 611, 669, 806, 1209, 1222, 1338, 1457, 1833, 2418, 2899, 2914, 3666, 4371, 5798, 6913, 8697, 8742, 10481, 13826, 17394, 18941, 20739, 20962, 31443, 37882, 41478, 56823, 62886, 89869, 113646, 136253, 179738, 269607, 272506, 324911, 408759, 539214, 649822, 817518, 974733, 1949466, 4223843, 8447686, 12671529, 25343058]

約数ペア:

[(1, 25343058), (2, 12671529), (3, 8447686), (6, 4223843), (13, 1949466), (26, 974733), (31, 817518), (39, 649822), (47, 539214), (62, 408759), (78, 324911), (93, 272506), (94, 269607), (141, 179738), (186, 136253), (223, 113646), (282, 89869), (403, 62886), (446, 56823), (611, 41478), (669, 37882), (806, 31443), (1209, 20962), (1222, 20739), (1338, 18941), (1457, 17394), (1833, 13826), (2418, 10481), (2899, 8742), (2914, 8697), (3666, 6913), (4371, 5798)]