51333552

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3461}}^1$

素因数の和:3578

約数の個数: 60

約数和(自身を含む): 145099344

約数和(自身を除く): 93765792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3461, 3708, 4944, 6922, 7416, 10383, 13844, 14832, 20766, 27688, 31149, 41532, 55376, 62298, 83064, 124596, 166128, 249192, 356483, 498384, 712966, 1069449, 1425932, 2138898, 2851864, 3208347, 4277796, 5703728, 6416694, 8555592, 12833388, 17111184, 25666776, 51333552]

約数ペア:

[(1, 51333552), (2, 25666776), (3, 17111184), (4, 12833388), (6, 8555592), (8, 6416694), (9, 5703728), (12, 4277796), (16, 3208347), (18, 2851864), (24, 2138898), (36, 1425932), (48, 1069449), (72, 712966), (103, 498384), (144, 356483), (206, 249192), (309, 166128), (412, 124596), (618, 83064), (824, 62298), (927, 55376), (1236, 41532), (1648, 31149), (1854, 27688), (2472, 20766), (3461, 14832), (3708, 13844), (4944, 10383), (6922, 7416)]