26327750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 50240736

約数和(自身を除く): 23912986

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 1987, 2650, 3974, 6625, 9935, 13250, 19870, 49675, 99350, 105311, 210622, 248375, 496750, 526555, 1053110, 2632775, 5265550, 13163875, 26327750]

約数ペア:

[(1, 26327750), (2, 13163875), (5, 5265550), (10, 2632775), (25, 1053110), (50, 526555), (53, 496750), (106, 248375), (125, 210622), (250, 105311), (265, 99350), (530, 49675), (1325, 19870), (1987, 13250), (2650, 9935), (3974, 6625)]