4080434572

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 7399526400

約数和(自身を除く): 3319091828

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 239, 292, 478, 956, 991, 1982, 3964, 4307, 8614, 14101, 17228, 17447, 28202, 34894, 56404, 58469, 69788, 72343, 116938, 144686, 233876, 236849, 289372, 473698, 947396, 1029373, 2058746, 4117492, 4268237, 8536474, 13974091, 17072948, 17289977, 27948182, 34579954, 55896364, 69159908, 1020108643, 2040217286, 4080434572]

約数ペア:

[(1, 4080434572), (2, 2040217286), (4, 1020108643), (59, 69159908), (73, 55896364), (118, 34579954), (146, 27948182), (236, 17289977), (239, 17072948), (292, 13974091), (478, 8536474), (956, 4268237), (991, 4117492), (1982, 2058746), (3964, 1029373), (4307, 947396), (8614, 473698), (14101, 289372), (17228, 236849), (17447, 233876), (28202, 144686), (34894, 116938), (56404, 72343), (58469, 69788)]