39816572016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1724557}}^1$

素因数の和:1724618

約数の個数: 80

約数和(自身を含む): 113765642144

約数和(自身を除く): 73949070128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 23088, 1724557, 3449114, 5173671, 6898228, 10347342, 13796456, 20694684, 22419241, 27592912, 41389368, 44838482, 63808609, 67257723, 82778736, 89676964, 127617218, 134515446, 179353928, 191425827, 255234436, 269030892, 358707856, 382851654, 510468872, 538061784, 765703308, 829511917, 1020937744, 1076123568, 1531406616, 1659023834, 2488535751, 3062813232, 3318047668, 4977071502, 6636095336, 9954143004, 13272190672, 19908286008, 39816572016]

約数ペア:

[(1, 39816572016), (2, 19908286008), (3, 13272190672), (4, 9954143004), (6, 6636095336), (8, 4977071502), (12, 3318047668), (13, 3062813232), (16, 2488535751), (24, 1659023834), (26, 1531406616), (37, 1076123568), (39, 1020937744), (48, 829511917), (52, 765703308), (74, 538061784), (78, 510468872), (104, 382851654), (111, 358707856), (148, 269030892), (156, 255234436), (208, 191425827), (222, 179353928), (296, 134515446), (312, 127617218), (444, 89676964), (481, 82778736), (592, 67257723), (624, 63808609), (888, 44838482), (962, 41389368), (1443, 27592912), (1776, 22419241), (1924, 20694684), (2886, 13796456), (3848, 10347342), (5772, 6898228), (7696, 5173671), (11544, 3449114), (23088, 1724557)]