52171770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{35491}}^1$

素因数の和:35515

約数の個数: 48

約数和(自身を含む): 145659168

約数和(自身を除く): 93487398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 35491, 70982, 106473, 177455, 212946, 248437, 354910, 496874, 532365, 745311, 1064730, 1242185, 1490622, 1739059, 2484370, 3478118, 3726555, 5217177, 7453110, 8695295, 10434354, 17390590, 26085885, 52171770]

約数ペア:

[(1, 52171770), (2, 26085885), (3, 17390590), (5, 10434354), (6, 8695295), (7, 7453110), (10, 5217177), (14, 3726555), (15, 3478118), (21, 2484370), (30, 1739059), (35, 1490622), (42, 1242185), (49, 1064730), (70, 745311), (98, 532365), (105, 496874), (147, 354910), (210, 248437), (245, 212946), (294, 177455), (490, 106473), (735, 70982), (1470, 35491)]