48503540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 56489740

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 122, 166, 244, 305, 332, 415, 479, 610, 830, 958, 1220, 1660, 1916, 2395, 4790, 5063, 9580, 10126, 20252, 25315, 29219, 39757, 50630, 58438, 79514, 101260, 116876, 146095, 159028, 198785, 292190, 397570, 584380, 795140, 2425177, 4850354, 9700708, 12125885, 24251770, 48503540]

約数ペア:

[(1, 48503540), (2, 24251770), (4, 12125885), (5, 9700708), (10, 4850354), (20, 2425177), (61, 795140), (83, 584380), (122, 397570), (166, 292190), (244, 198785), (305, 159028), (332, 146095), (415, 116876), (479, 101260), (610, 79514), (830, 58438), (958, 50630), (1220, 39757), (1660, 29219), (1916, 25315), (2395, 20252), (4790, 10126), (5063, 9580)]