46236820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1481}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 111541248

約数和(自身を除く): 65304428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1481, 1561, 2230, 2962, 3122, 4460, 5924, 6244, 7405, 7805, 10367, 14810, 15610, 20734, 29620, 31220, 41468, 51835, 103670, 207340, 330263, 660526, 1321052, 1651315, 2311841, 3302630, 4623682, 6605260, 9247364, 11559205, 23118410, 46236820]

約数ペア:

[(1, 46236820), (2, 23118410), (4, 11559205), (5, 9247364), (7, 6605260), (10, 4623682), (14, 3302630), (20, 2311841), (28, 1651315), (35, 1321052), (70, 660526), (140, 330263), (223, 207340), (446, 103670), (892, 51835), (1115, 41468), (1481, 31220), (1561, 29620), (2230, 20734), (2962, 15610), (3122, 14810), (4460, 10367), (5924, 7805), (6244, 7405)]