82077050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 168739200

約数和(自身を除く): 86662150

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 550, 790, 869, 1738, 1889, 1975, 3778, 3950, 4345, 8690, 9445, 18890, 20779, 21725, 41558, 43450, 47225, 94450, 103895, 149231, 207790, 298462, 519475, 746155, 1038950, 1492310, 1641541, 3283082, 3730775, 7461550, 8207705, 16415410, 41038525, 82077050]

約数ペア:

[(1, 82077050), (2, 41038525), (5, 16415410), (10, 8207705), (11, 7461550), (22, 3730775), (25, 3283082), (50, 1641541), (55, 1492310), (79, 1038950), (110, 746155), (158, 519475), (275, 298462), (395, 207790), (550, 149231), (790, 103895), (869, 94450), (1738, 47225), (1889, 43450), (1975, 41558), (3778, 21725), (3950, 20779), (4345, 18890), (8690, 9445)]