49749630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 137161728

約数和(自身を除く): 87412098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 241, 482, 723, 983, 1205, 1446, 1687, 1966, 2410, 2949, 3374, 3615, 4915, 5061, 5898, 6881, 7230, 8435, 9830, 10122, 13762, 14745, 16870, 20643, 25305, 29490, 34405, 41286, 50610, 68810, 103215, 206430, 236903, 473806, 710709, 1184515, 1421418, 1658321, 2369030, 3316642, 3553545, 4974963, 7107090, 8291605, 9949926, 16583210, 24874815, 49749630]

約数ペア:

[(1, 49749630), (2, 24874815), (3, 16583210), (5, 9949926), (6, 8291605), (7, 7107090), (10, 4974963), (14, 3553545), (15, 3316642), (21, 2369030), (30, 1658321), (35, 1421418), (42, 1184515), (70, 710709), (105, 473806), (210, 236903), (241, 206430), (482, 103215), (723, 68810), (983, 50610), (1205, 41286), (1446, 34405), (1687, 29490), (1966, 25305), (2410, 20643), (2949, 16870), (3374, 14745), (3615, 13762), (4915, 10122), (5061, 9830), (5898, 8435), (6881, 7230)]