55763360

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3593}}^1$

素因数の和:3705

約数の個数: 48

約数和(自身を含む): 133136136

約数和(自身を除く): 77372776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3593, 3880, 7186, 7760, 14372, 15520, 17965, 28744, 35930, 57488, 71860, 114976, 143720, 287440, 348521, 574880, 697042, 1394084, 1742605, 2788168, 3485210, 5576336, 6970420, 11152672, 13940840, 27881680, 55763360]

約数ペア:

[(1, 55763360), (2, 27881680), (4, 13940840), (5, 11152672), (8, 6970420), (10, 5576336), (16, 3485210), (20, 2788168), (32, 1742605), (40, 1394084), (80, 697042), (97, 574880), (160, 348521), (194, 287440), (388, 143720), (485, 114976), (776, 71860), (970, 57488), (1552, 35930), (1940, 28744), (3104, 17965), (3593, 15520), (3880, 14372), (7186, 7760)]