51400549.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 244470240

約数和(自身を除く): 130402518

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 289, 314, 419, 471, 578, 838, 867, 942, 1257, 1734, 2514, 2669, 5338, 7123, 8007, 14246, 16014, 21369, 42738, 45373, 65783, 90746, 121091, 131566, 136119, 197349, 242182, 272238, 363273, 394698, 726546, 1118311, 2236622, 3354933, 6709866, 19011287, 38022574, 57033861, 114067722]

約数ペア:

[(1, 114067722), (2, 57033861), (3, 38022574), (6, 19011287), (17, 6709866), (34, 3354933), (51, 2236622), (102, 1118311), (157, 726546), (289, 394698), (314, 363273), (419, 272238), (471, 242182), (578, 197349), (838, 136119), (867, 131566), (942, 121091), (1257, 90746), (1734, 65783), (2514, 45373), (2669, 42738), (5338, 21369), (7123, 16014), (8007, 14246)]