47995528

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 106479360

約数和(自身を除く): 58483832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 103, 106, 157, 206, 212, 314, 371, 412, 424, 628, 721, 742, 824, 1099, 1256, 1442, 1484, 2198, 2884, 2968, 4396, 5459, 5768, 8321, 8792, 10918, 16171, 16642, 21836, 32342, 33284, 38213, 43672, 58247, 64684, 66568, 76426, 113197, 116494, 129368, 152852, 226394, 232988, 305704, 452788, 465976, 857063, 905576, 1714126, 3428252, 5999441, 6856504, 11998882, 23997764, 47995528]

約数ペア:

[(1, 47995528), (2, 23997764), (4, 11998882), (7, 6856504), (8, 5999441), (14, 3428252), (28, 1714126), (53, 905576), (56, 857063), (103, 465976), (106, 452788), (157, 305704), (206, 232988), (212, 226394), (314, 152852), (371, 129368), (412, 116494), (424, 113197), (628, 76426), (721, 66568), (742, 64684), (824, 58247), (1099, 43672), (1256, 38213), (1442, 33284), (1484, 32342), (2198, 21836), (2884, 16642), (2968, 16171), (4396, 10918), (5459, 8792), (5768, 8321)]