42788804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 81553920

約数和(自身を除く): 38765116

約数列:

[1, 2, 4, 29, 31, 58, 62, 73, 116, 124, 146, 163, 292, 326, 652, 899, 1798, 2117, 2263, 3596, 4234, 4526, 4727, 5053, 8468, 9052, 9454, 10106, 11899, 18908, 20212, 23798, 47596, 65627, 131254, 146537, 262508, 293074, 345071, 368869, 586148, 690142, 737738, 1380284, 1475476, 10697201, 21394402, 42788804]

約数ペア:

[(1, 42788804), (2, 21394402), (4, 10697201), (29, 1475476), (31, 1380284), (58, 737738), (62, 690142), (73, 586148), (116, 368869), (124, 345071), (146, 293074), (163, 262508), (292, 146537), (326, 131254), (652, 65627), (899, 47596), (1798, 23798), (2117, 20212), (2263, 18908), (3596, 11899), (4234, 10106), (4526, 9454), (4727, 9052), (5053, 8468)]