25125001132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{34757}}^1$

素因数の和:37126

約数の個数: 48

約数和(自身を含む): 54843118848

約数和(自身を除く): 29718117716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2347, 4694, 9388, 16429, 25817, 32858, 34757, 51634, 65716, 69514, 103268, 139028, 180719, 243299, 361438, 382327, 486598, 722876, 764654, 973196, 1529308, 2676289, 5352578, 10705156, 81574679, 163149358, 326298716, 571022753, 897321469, 1142045506, 1794642938, 2284091012, 3589285876, 6281250283, 12562500566, 25125001132]

約数ペア:

[(1, 25125001132), (2, 12562500566), (4, 6281250283), (7, 3589285876), (11, 2284091012), (14, 1794642938), (22, 1142045506), (28, 897321469), (44, 571022753), (77, 326298716), (154, 163149358), (308, 81574679), (2347, 10705156), (4694, 5352578), (9388, 2676289), (16429, 1529308), (25817, 973196), (32858, 764654), (34757, 722876), (51634, 486598), (65716, 382327), (69514, 361438), (103268, 243299), (139028, 180719)]