31740888

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{32257}}^1$

素因数の和:32307

約数の個数: 32

約数和(自身を含む): 81290160

約数和(自身を除く): 49549272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 32257, 64514, 96771, 129028, 193542, 258056, 387084, 774168, 1322537, 2645074, 3967611, 5290148, 7935222, 10580296, 15870444, 31740888]

約数ペア:

[(1, 31740888), (2, 15870444), (3, 10580296), (4, 7935222), (6, 5290148), (8, 3967611), (12, 2645074), (24, 1322537), (41, 774168), (82, 387084), (123, 258056), (164, 193542), (246, 129028), (328, 96771), (492, 64514), (984, 32257)]