25192026

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 33559974

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 101, 149, 186, 202, 279, 298, 303, 447, 558, 606, 837, 894, 909, 1341, 1674, 1818, 2682, 2727, 3131, 4023, 4619, 5454, 6262, 8046, 9238, 9393, 13857, 15049, 18786, 27714, 28179, 30098, 41571, 45147, 56358, 83142, 84537, 90294, 124713, 135441, 169074, 249426, 270882, 406323, 466519, 812646, 933038, 1399557, 2799114, 4198671, 8397342, 12596013, 25192026]

約数ペア:

[(1, 25192026), (2, 12596013), (3, 8397342), (6, 4198671), (9, 2799114), (18, 1399557), (27, 933038), (31, 812646), (54, 466519), (62, 406323), (93, 270882), (101, 249426), (149, 169074), (186, 135441), (202, 124713), (279, 90294), (298, 84537), (303, 83142), (447, 56358), (558, 45147), (606, 41571), (837, 30098), (894, 28179), (909, 27714), (1341, 18786), (1674, 15049), (1818, 13857), (2682, 9393), (2727, 9238), (3131, 8046), (4023, 6262), (4619, 5454)]