51440064

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 112

約数和(自身を含む): 150802848

約数和(自身を除く): 99362784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 557, 592, 624, 832, 888, 962, 1114, 1184, 1248, 1443, 1671, 1776, 1924, 2228, 2368, 2496, 2886, 3342, 3552, 3848, 4456, 5772, 6684, 7104, 7241, 7696, 8912, 11544, 13368, 14482, 15392, 17824, 20609, 21723, 23088, 26736, 28964, 30784, 35648, 41218, 43446, 46176, 53472, 57928, 61827, 82436, 86892, 92352, 106944, 115856, 123654, 164872, 173784, 231712, 247308, 267917, 329744, 347568, 463424, 494616, 535834, 659488, 695136, 803751, 989232, 1071668, 1318976, 1390272, 1607502, 1978464, 2143336, 3215004, 3956928, 4286672, 6430008, 8573344, 12860016, 17146688, 25720032, 51440064]

約数ペア:

[(1, 51440064), (2, 25720032), (3, 17146688), (4, 12860016), (6, 8573344), (8, 6430008), (12, 4286672), (13, 3956928), (16, 3215004), (24, 2143336), (26, 1978464), (32, 1607502), (37, 1390272), (39, 1318976), (48, 1071668), (52, 989232), (64, 803751), (74, 695136), (78, 659488), (96, 535834), (104, 494616), (111, 463424), (148, 347568), (156, 329744), (192, 267917), (208, 247308), (222, 231712), (296, 173784), (312, 164872), (416, 123654), (444, 115856), (481, 106944), (557, 92352), (592, 86892), (624, 82436), (832, 61827), (888, 57928), (962, 53472), (1114, 46176), (1184, 43446), (1248, 41218), (1443, 35648), (1671, 30784), (1776, 28964), (1924, 26736), (2228, 23088), (2368, 21723), (2496, 20609), (2886, 17824), (3342, 15392), (3552, 14482), (3848, 13368), (4456, 11544), (5772, 8912), (6684, 7696), (7104, 7241)]