55230032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 127491840

約数和(自身を除く): 72261808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 101, 104, 143, 176, 202, 208, 239, 286, 404, 478, 572, 808, 956, 1111, 1144, 1313, 1616, 1912, 2222, 2288, 2626, 2629, 3107, 3824, 4444, 5252, 5258, 6214, 8888, 10504, 10516, 12428, 14443, 17776, 21008, 21032, 24139, 24856, 28886, 34177, 42064, 48278, 49712, 57772, 68354, 96556, 115544, 136708, 193112, 231088, 265529, 273416, 313807, 386224, 531058, 546832, 627614, 1062116, 1255228, 2124232, 2510456, 3451877, 4248464, 5020912, 6903754, 13807508, 27615016, 55230032]

約数ペア:

[(1, 55230032), (2, 27615016), (4, 13807508), (8, 6903754), (11, 5020912), (13, 4248464), (16, 3451877), (22, 2510456), (26, 2124232), (44, 1255228), (52, 1062116), (88, 627614), (101, 546832), (104, 531058), (143, 386224), (176, 313807), (202, 273416), (208, 265529), (239, 231088), (286, 193112), (404, 136708), (478, 115544), (572, 96556), (808, 68354), (956, 57772), (1111, 49712), (1144, 48278), (1313, 42064), (1616, 34177), (1912, 28886), (2222, 24856), (2288, 24139), (2626, 21032), (2629, 21008), (3107, 17776), (3824, 14443), (4444, 12428), (5252, 10516), (5258, 10504), (6214, 8888)]