55213176

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 143448480

約数和(自身を除く): 88235304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 641, 776, 888, 1164, 1282, 1923, 2328, 2564, 3589, 3846, 5128, 7178, 7692, 10767, 14356, 15384, 21534, 23717, 28712, 43068, 47434, 62177, 71151, 86136, 94868, 124354, 142302, 186531, 189736, 248708, 284604, 373062, 497416, 569208, 746124, 1492248, 2300549, 4601098, 6901647, 9202196, 13803294, 18404392, 27606588, 55213176]

約数ペア:

[(1, 55213176), (2, 27606588), (3, 18404392), (4, 13803294), (6, 9202196), (8, 6901647), (12, 4601098), (24, 2300549), (37, 1492248), (74, 746124), (97, 569208), (111, 497416), (148, 373062), (194, 284604), (222, 248708), (291, 189736), (296, 186531), (388, 142302), (444, 124354), (582, 94868), (641, 86136), (776, 71151), (888, 62177), (1164, 47434), (1282, 43068), (1923, 28712), (2328, 23717), (2564, 21534), (3589, 15384), (3846, 14356), (5128, 10767), (7178, 7692)]