48435040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17807}}^1$

素因数の和:17839

約数の個数: 48

約数和(自身を含む): 121165632

約数和(自身を除く): 72730592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 17807, 35614, 71228, 89035, 142456, 178070, 284912, 302719, 356140, 569824, 605438, 712280, 1210876, 1424560, 1513595, 2421752, 2849120, 3027190, 4843504, 6054380, 9687008, 12108760, 24217520, 48435040]

約数ペア:

[(1, 48435040), (2, 24217520), (4, 12108760), (5, 9687008), (8, 6054380), (10, 4843504), (16, 3027190), (17, 2849120), (20, 2421752), (32, 1513595), (34, 1424560), (40, 1210876), (68, 712280), (80, 605438), (85, 569824), (136, 356140), (160, 302719), (170, 284912), (272, 178070), (340, 142456), (544, 89035), (680, 71228), (1360, 35614), (2720, 17807)]