40508712584

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1\times {\mathrm{1571}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 79038650880

約数和(自身を除く): 38529938296

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 346, 601, 692, 1202, 1384, 1571, 2404, 3142, 4808, 5363, 6284, 10726, 12568, 18631, 21452, 37262, 42904, 48701, 74524, 97402, 103973, 149048, 194804, 207946, 271783, 389608, 415892, 543566, 831784, 944171, 1087132, 1888342, 2174264, 3223163, 3776684, 6446326, 7553368, 8425273, 12892652, 16850546, 25785304, 29269301, 33701092, 58538602, 67402184, 117077204, 163341583, 234154408, 326683166, 653366332, 1306732664, 5063589073, 10127178146, 20254356292, 40508712584]

約数ペア:

[(1, 40508712584), (2, 20254356292), (4, 10127178146), (8, 5063589073), (31, 1306732664), (62, 653366332), (124, 326683166), (173, 234154408), (248, 163341583), (346, 117077204), (601, 67402184), (692, 58538602), (1202, 33701092), (1384, 29269301), (1571, 25785304), (2404, 16850546), (3142, 12892652), (4808, 8425273), (5363, 7553368), (6284, 6446326), (10726, 3776684), (12568, 3223163), (18631, 2174264), (21452, 1888342), (37262, 1087132), (42904, 944171), (48701, 831784), (74524, 543566), (97402, 415892), (103973, 389608), (149048, 271783), (194804, 207946)]