31595208

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 82036800

約数和(自身を除く): 50441592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 421, 424, 472, 636, 708, 842, 1263, 1272, 1416, 1684, 2526, 3127, 3368, 5052, 6254, 9381, 10104, 12508, 18762, 22313, 24839, 25016, 37524, 44626, 49678, 66939, 74517, 75048, 89252, 99356, 133878, 149034, 178504, 198712, 267756, 298068, 535512, 596136, 1316467, 2632934, 3949401, 5265868, 7898802, 10531736, 15797604, 31595208]

約数ペア:

[(1, 31595208), (2, 15797604), (3, 10531736), (4, 7898802), (6, 5265868), (8, 3949401), (12, 2632934), (24, 1316467), (53, 596136), (59, 535512), (106, 298068), (118, 267756), (159, 198712), (177, 178504), (212, 149034), (236, 133878), (318, 99356), (354, 89252), (421, 75048), (424, 74517), (472, 66939), (636, 49678), (708, 44626), (842, 37524), (1263, 25016), (1272, 24839), (1416, 22313), (1684, 18762), (2526, 12508), (3127, 10104), (3368, 9381), (5052, 6254)]