40913702920

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1724861}}^1$

素因数の和:1725465

約数の個数: 32

約数和(自身を含む): 92211122520

約数和(自身を除く): 51297419600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2965, 4744, 5930, 11860, 23720, 1724861, 3449722, 6899444, 8624305, 13798888, 17248610, 34497220, 68994440, 1022842573, 2045685146, 4091370292, 5114212865, 8182740584, 10228425730, 20456851460, 40913702920]

約数ペア:

[(1, 40913702920), (2, 20456851460), (4, 10228425730), (5, 8182740584), (8, 5114212865), (10, 4091370292), (20, 2045685146), (40, 1022842573), (593, 68994440), (1186, 34497220), (2372, 17248610), (2965, 13798888), (4744, 8624305), (5930, 6899444), (11860, 3449722), (23720, 1724861)]