37143340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 84446208

約数和(自身を除く): 47302868

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 373, 383, 746, 766, 1492, 1532, 1865, 1915, 3730, 3830, 4849, 4979, 7460, 7660, 9698, 9958, 19396, 19916, 24245, 24895, 48490, 49790, 96980, 99580, 142859, 285718, 571436, 714295, 1428590, 1857167, 2857180, 3714334, 7428668, 9285835, 18571670, 37143340]

約数ペア:

[(1, 37143340), (2, 18571670), (4, 9285835), (5, 7428668), (10, 3714334), (13, 2857180), (20, 1857167), (26, 1428590), (52, 714295), (65, 571436), (130, 285718), (260, 142859), (373, 99580), (383, 96980), (746, 49790), (766, 48490), (1492, 24895), (1532, 24245), (1865, 19916), (1915, 19396), (3730, 9958), (3830, 9698), (4849, 7660), (4979, 7460)]