57003908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 112519680

約数和(自身を除く): 55515772

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 103, 116, 206, 367, 377, 412, 734, 754, 1339, 1468, 1508, 2678, 2987, 4771, 5356, 5974, 9542, 10643, 11948, 19084, 21286, 37801, 38831, 42572, 75602, 77662, 138359, 151204, 155324, 276718, 491413, 553436, 982826, 1096229, 1965652, 2192458, 4384916, 14250977, 28501954, 57003908]

約数ペア:

[(1, 57003908), (2, 28501954), (4, 14250977), (13, 4384916), (26, 2192458), (29, 1965652), (52, 1096229), (58, 982826), (103, 553436), (116, 491413), (206, 276718), (367, 155324), (377, 151204), (412, 138359), (734, 77662), (754, 75602), (1339, 42572), (1468, 38831), (1508, 37801), (2678, 21286), (2987, 19084), (4771, 11948), (5356, 10643), (5974, 9542)]