55824682820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1084817}}^1$

素因数の和:1084940

約数の個数: 48

約数和(自身を含む): 122471612928

約数和(自身を除く): 66646930108

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 83, 124, 155, 166, 310, 332, 415, 620, 830, 1660, 2573, 5146, 10292, 12865, 25730, 51460, 1084817, 2169634, 4339268, 5424085, 10848170, 21696340, 33629327, 67258654, 90039811, 134517308, 168146635, 180079622, 336293270, 360159244, 450199055, 672586540, 900398110, 1800796220, 2791234141, 5582468282, 11164936564, 13956170705, 27912341410, 55824682820]

約数ペア:

[(1, 55824682820), (2, 27912341410), (4, 13956170705), (5, 11164936564), (10, 5582468282), (20, 2791234141), (31, 1800796220), (62, 900398110), (83, 672586540), (124, 450199055), (155, 360159244), (166, 336293270), (310, 180079622), (332, 168146635), (415, 134517308), (620, 90039811), (830, 67258654), (1660, 33629327), (2573, 21696340), (5146, 10848170), (10292, 5424085), (12865, 4339268), (25730, 2169634), (51460, 1084817)]