33943120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 84191040

約数和(自身を除く): 50247920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 137, 152, 163, 190, 274, 304, 326, 380, 548, 652, 685, 760, 815, 1096, 1304, 1370, 1520, 1630, 2192, 2603, 2608, 2740, 3097, 3260, 5206, 5480, 6194, 6520, 10412, 10960, 12388, 13015, 13040, 15485, 20824, 22331, 24776, 26030, 30970, 41648, 44662, 49552, 52060, 61940, 89324, 104120, 111655, 123880, 178648, 208240, 223310, 247760, 357296, 424289, 446620, 848578, 893240, 1697156, 1786480, 2121445, 3394312, 4242890, 6788624, 8485780, 16971560, 33943120]

約数ペア:

[(1, 33943120), (2, 16971560), (4, 8485780), (5, 6788624), (8, 4242890), (10, 3394312), (16, 2121445), (19, 1786480), (20, 1697156), (38, 893240), (40, 848578), (76, 446620), (80, 424289), (95, 357296), (137, 247760), (152, 223310), (163, 208240), (190, 178648), (274, 123880), (304, 111655), (326, 104120), (380, 89324), (548, 61940), (652, 52060), (685, 49552), (760, 44662), (815, 41648), (1096, 30970), (1304, 26030), (1370, 24776), (1520, 22331), (1630, 20824), (2192, 15485), (2603, 13040), (2608, 13015), (2740, 12388), (3097, 10960), (3260, 10412), (5206, 6520), (5480, 6194)]