38245216

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 78382080

約数和(自身を除く): 40136864

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 236, 376, 431, 472, 752, 862, 944, 1504, 1724, 1888, 2773, 3448, 5546, 6896, 11092, 13792, 20257, 22184, 25429, 40514, 44368, 50858, 81028, 88736, 101716, 162056, 203432, 324112, 406864, 648224, 813728, 1195163, 2390326, 4780652, 9561304, 19122608, 38245216]

約数ペア:

[(1, 38245216), (2, 19122608), (4, 9561304), (8, 4780652), (16, 2390326), (32, 1195163), (47, 813728), (59, 648224), (94, 406864), (118, 324112), (188, 203432), (236, 162056), (376, 101716), (431, 88736), (472, 81028), (752, 50858), (862, 44368), (944, 40514), (1504, 25429), (1724, 22184), (1888, 20257), (2773, 13792), (3448, 11092), (5546, 6896)]