65049050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 133411104

約数和(自身を除く): 68362054

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 275, 505, 550, 1010, 1111, 1171, 2222, 2342, 2525, 5050, 5555, 5855, 11110, 11710, 12881, 25762, 27775, 29275, 55550, 58550, 64405, 118271, 128810, 236542, 322025, 591355, 644050, 1182710, 1300981, 2601962, 2956775, 5913550, 6504905, 13009810, 32524525, 65049050]

約数ペア:

[(1, 65049050), (2, 32524525), (5, 13009810), (10, 6504905), (11, 5913550), (22, 2956775), (25, 2601962), (50, 1300981), (55, 1182710), (101, 644050), (110, 591355), (202, 322025), (275, 236542), (505, 128810), (550, 118271), (1010, 64405), (1111, 58550), (1171, 55550), (2222, 29275), (2342, 27775), (2525, 25762), (5050, 12881), (5555, 11710), (5855, 11110)]