51147805856

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{997111}}^1$

素因数の和:997357

約数の個数: 48

約数和(自身を含む): 115585223040

約数和(自身を除く): 64437417184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 7328, 12824, 25648, 51296, 997111, 1994222, 3988444, 6979777, 7976888, 13959554, 15953776, 27919108, 31907552, 55838216, 111676432, 223352864, 228338419, 456676838, 913353676, 1598368933, 1826707352, 3196737866, 3653414704, 6393475732, 7306829408, 12786951464, 25573902928, 51147805856]

約数ペア:

[(1, 51147805856), (2, 25573902928), (4, 12786951464), (7, 7306829408), (8, 6393475732), (14, 3653414704), (16, 3196737866), (28, 1826707352), (32, 1598368933), (56, 913353676), (112, 456676838), (224, 228338419), (229, 223352864), (458, 111676432), (916, 55838216), (1603, 31907552), (1832, 27919108), (3206, 15953776), (3664, 13959554), (6412, 7976888), (7328, 6979777), (12824, 3988444), (25648, 1994222), (51296, 997111)]