49955864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 116640000

約数和(自身を除く): 66684136

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1619, 1624, 2204, 3238, 3857, 4408, 6476, 7714, 11333, 12952, 15428, 22666, 30761, 30856, 45332, 46951, 61522, 90664, 93902, 123044, 187804, 215327, 246088, 328657, 375608, 430654, 657314, 861308, 892069, 1314628, 1722616, 1784138, 2629256, 3568276, 6244483, 7136552, 12488966, 24977932, 49955864]

約数ペア:

[(1, 49955864), (2, 24977932), (4, 12488966), (7, 7136552), (8, 6244483), (14, 3568276), (19, 2629256), (28, 1784138), (29, 1722616), (38, 1314628), (56, 892069), (58, 861308), (76, 657314), (116, 430654), (133, 375608), (152, 328657), (203, 246088), (232, 215327), (266, 187804), (406, 123044), (532, 93902), (551, 90664), (812, 61522), (1064, 46951), (1102, 45332), (1619, 30856), (1624, 30761), (2204, 22666), (3238, 15428), (3857, 12952), (4408, 11333), (6476, 7714)]