53720376

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 138218400

約数和(自身を除く): 84498024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 157, 159, 212, 269, 314, 318, 424, 471, 538, 628, 636, 807, 942, 1076, 1256, 1272, 1614, 1884, 2152, 3228, 3768, 6456, 8321, 14257, 16642, 24963, 28514, 33284, 42233, 42771, 49926, 57028, 66568, 84466, 85542, 99852, 114056, 126699, 168932, 171084, 199704, 253398, 337864, 342168, 506796, 1013592, 2238349, 4476698, 6715047, 8953396, 13430094, 17906792, 26860188, 53720376]

約数ペア:

[(1, 53720376), (2, 26860188), (3, 17906792), (4, 13430094), (6, 8953396), (8, 6715047), (12, 4476698), (24, 2238349), (53, 1013592), (106, 506796), (157, 342168), (159, 337864), (212, 253398), (269, 199704), (314, 171084), (318, 168932), (424, 126699), (471, 114056), (538, 99852), (628, 85542), (636, 84466), (807, 66568), (942, 57028), (1076, 49926), (1256, 42771), (1272, 42233), (1614, 33284), (1884, 28514), (2152, 24963), (3228, 16642), (3768, 14257), (6456, 8321)]