52803820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 114498720

約数和(自身を除く): 61694900

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 613, 730, 1180, 1226, 1460, 2452, 3065, 4307, 6130, 8614, 12260, 17228, 21535, 36167, 43070, 44749, 72334, 86140, 89498, 144668, 178996, 180835, 223745, 361670, 447490, 723340, 894980, 2640191, 5280382, 10560764, 13200955, 26401910, 52803820]

約数ペア:

[(1, 52803820), (2, 26401910), (4, 13200955), (5, 10560764), (10, 5280382), (20, 2640191), (59, 894980), (73, 723340), (118, 447490), (146, 361670), (236, 223745), (292, 180835), (295, 178996), (365, 144668), (590, 89498), (613, 86140), (730, 72334), (1180, 44749), (1226, 43070), (1460, 36167), (2452, 21535), (3065, 17228), (4307, 12260), (6130, 8614)]