55403448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 144460800

約数和(自身を除く): 89057352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 659, 678, 744, 904, 1318, 1356, 1977, 2636, 2712, 3503, 3954, 5272, 7006, 7908, 10509, 14012, 15816, 20429, 21018, 28024, 40858, 42036, 61287, 74467, 81716, 84072, 122574, 148934, 163432, 223401, 245148, 297868, 446802, 490296, 595736, 893604, 1787208, 2308477, 4616954, 6925431, 9233908, 13850862, 18467816, 27701724, 55403448]

約数ペア:

[(1, 55403448), (2, 27701724), (3, 18467816), (4, 13850862), (6, 9233908), (8, 6925431), (12, 4616954), (24, 2308477), (31, 1787208), (62, 893604), (93, 595736), (113, 490296), (124, 446802), (186, 297868), (226, 245148), (248, 223401), (339, 163432), (372, 148934), (452, 122574), (659, 84072), (678, 81716), (744, 74467), (904, 61287), (1318, 42036), (1356, 40858), (1977, 28024), (2636, 21018), (2712, 20429), (3503, 15816), (3954, 14012), (5272, 10509), (7006, 7908)]