47456248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 109209600

約数和(自身を除く): 61753352

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 631, 632, 952, 1106, 1262, 1343, 2212, 2524, 2686, 4417, 4424, 5048, 5372, 8834, 9401, 10727, 10744, 17668, 18802, 21454, 35336, 37604, 42908, 49849, 75089, 75208, 85816, 99698, 150178, 199396, 300356, 348943, 398792, 600712, 697886, 847433, 1395772, 1694866, 2791544, 3389732, 5932031, 6779464, 11864062, 23728124, 47456248]

約数ペア:

[(1, 47456248), (2, 23728124), (4, 11864062), (7, 6779464), (8, 5932031), (14, 3389732), (17, 2791544), (28, 1694866), (34, 1395772), (56, 847433), (68, 697886), (79, 600712), (119, 398792), (136, 348943), (158, 300356), (238, 199396), (316, 150178), (476, 99698), (553, 85816), (631, 75208), (632, 75089), (952, 49849), (1106, 42908), (1262, 37604), (1343, 35336), (2212, 21454), (2524, 18802), (2686, 17668), (4417, 10744), (4424, 10727), (5048, 9401), (5372, 8834)]