55421928

素因数分解:

$2^3\times 3^3\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 154584000

約数和(自身を除く): 99162072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 379, 677, 758, 1137, 1354, 1516, 2031, 2274, 2708, 3032, 3411, 4062, 4548, 5416, 6093, 6822, 8124, 9096, 10233, 12186, 13644, 16248, 18279, 20466, 24372, 27288, 36558, 40932, 48744, 73116, 81864, 146232, 256583, 513166, 769749, 1026332, 1539498, 2052664, 2309247, 3078996, 4618494, 6157992, 6927741, 9236988, 13855482, 18473976, 27710964, 55421928]

約数ペア:

[(1, 55421928), (2, 27710964), (3, 18473976), (4, 13855482), (6, 9236988), (8, 6927741), (9, 6157992), (12, 4618494), (18, 3078996), (24, 2309247), (27, 2052664), (36, 1539498), (54, 1026332), (72, 769749), (108, 513166), (216, 256583), (379, 146232), (677, 81864), (758, 73116), (1137, 48744), (1354, 40932), (1516, 36558), (2031, 27288), (2274, 24372), (2708, 20466), (3032, 18279), (3411, 16248), (4062, 13644), (4548, 12186), (5416, 10233), (6093, 9096), (6822, 8124)]