55185592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 75243848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 887, 1111, 1414, 1774, 2222, 2828, 3548, 4444, 5656, 6209, 7096, 7777, 8888, 9757, 12418, 15554, 19514, 24836, 31108, 39028, 49672, 62216, 68299, 78056, 89587, 136598, 179174, 273196, 358348, 546392, 627109, 716696, 985457, 1254218, 1970914, 2508436, 3941828, 5016872, 6898199, 7883656, 13796398, 27592796, 55185592]

約数ペア:

[(1, 55185592), (2, 27592796), (4, 13796398), (7, 7883656), (8, 6898199), (11, 5016872), (14, 3941828), (22, 2508436), (28, 1970914), (44, 1254218), (56, 985457), (77, 716696), (88, 627109), (101, 546392), (154, 358348), (202, 273196), (308, 179174), (404, 136598), (616, 89587), (707, 78056), (808, 68299), (887, 62216), (1111, 49672), (1414, 39028), (1774, 31108), (2222, 24836), (2828, 19514), (3548, 15554), (4444, 12418), (5656, 9757), (6209, 8888), (7096, 7777)]