55121736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 146520000

約数和(自身を除く): 91398264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 872, 1109, 1308, 2071, 2218, 2616, 3327, 4142, 4436, 6213, 6654, 8284, 8872, 12426, 13308, 16568, 21071, 24852, 26616, 42142, 49704, 63213, 84284, 120881, 126426, 168568, 241762, 252852, 362643, 483524, 505704, 725286, 967048, 1450572, 2296739, 2901144, 4593478, 6890217, 9186956, 13780434, 18373912, 27560868, 55121736]

約数ペア:

[(1, 55121736), (2, 27560868), (3, 18373912), (4, 13780434), (6, 9186956), (8, 6890217), (12, 4593478), (19, 2901144), (24, 2296739), (38, 1450572), (57, 967048), (76, 725286), (109, 505704), (114, 483524), (152, 362643), (218, 252852), (228, 241762), (327, 168568), (436, 126426), (456, 120881), (654, 84284), (872, 63213), (1109, 49704), (1308, 42142), (2071, 26616), (2218, 24852), (2616, 21071), (3327, 16568), (4142, 13308), (4436, 12426), (6213, 8872), (6654, 8284)]