52130840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 128252160

約数和(自身を除く): 76121320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2473, 2635, 4216, 4946, 5270, 9892, 10540, 12365, 19784, 21080, 24730, 42041, 49460, 76663, 84082, 98920, 153326, 168164, 210205, 306652, 336328, 383315, 420410, 613304, 766630, 840820, 1303271, 1533260, 1681640, 2606542, 3066520, 5213084, 6516355, 10426168, 13032710, 26065420, 52130840]

約数ペア:

[(1, 52130840), (2, 26065420), (4, 13032710), (5, 10426168), (8, 6516355), (10, 5213084), (17, 3066520), (20, 2606542), (31, 1681640), (34, 1533260), (40, 1303271), (62, 840820), (68, 766630), (85, 613304), (124, 420410), (136, 383315), (155, 336328), (170, 306652), (248, 210205), (310, 168164), (340, 153326), (527, 98920), (620, 84082), (680, 76663), (1054, 49460), (1240, 42041), (2108, 24730), (2473, 21080), (2635, 19784), (4216, 12365), (4946, 10540), (5270, 9892)]