402521108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5288

約数の個数: 48

約数和(自身を含む): 805654080

約数和(自身を除く): 403132972

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 164, 172, 451, 473, 902, 946, 1763, 1804, 1892, 3526, 5189, 7052, 10378, 19393, 20756, 38786, 57079, 77572, 114158, 212749, 223127, 228316, 425498, 446254, 850996, 892508, 2340239, 2454397, 4680478, 4908794, 9148207, 9360956, 9817588, 18296414, 36592828, 100630277, 201260554, 402521108]

約数ペア:

[(1, 402521108), (2, 201260554), (4, 100630277), (11, 36592828), (22, 18296414), (41, 9817588), (43, 9360956), (44, 9148207), (82, 4908794), (86, 4680478), (164, 2454397), (172, 2340239), (451, 892508), (473, 850996), (902, 446254), (946, 425498), (1763, 228316), (1804, 223127), (1892, 212749), (3526, 114158), (5189, 77572), (7052, 57079), (10378, 38786), (19393, 20756)]