47152404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 130849992

約数和(自身を除く): 83697588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1901, 1908, 2067, 2756, 3802, 4134, 5703, 6201, 7604, 8268, 11406, 12402, 17109, 22812, 24713, 24804, 34218, 49426, 68436, 74139, 98852, 100753, 148278, 201506, 222417, 296556, 302259, 403012, 444834, 604518, 889668, 906777, 1209036, 1309789, 1813554, 2619578, 3627108, 3929367, 5239156, 7858734, 11788101, 15717468, 23576202, 47152404]

約数ペア:

[(1, 47152404), (2, 23576202), (3, 15717468), (4, 11788101), (6, 7858734), (9, 5239156), (12, 3929367), (13, 3627108), (18, 2619578), (26, 1813554), (36, 1309789), (39, 1209036), (52, 906777), (53, 889668), (78, 604518), (106, 444834), (117, 403012), (156, 302259), (159, 296556), (212, 222417), (234, 201506), (318, 148278), (468, 100753), (477, 98852), (636, 74139), (689, 68436), (954, 49426), (1378, 34218), (1901, 24804), (1908, 24713), (2067, 22812), (2756, 17109), (3802, 12402), (4134, 11406), (5703, 8268), (6201, 7604)]