39413820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2273}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 117283824

約数和(自身を除く): 77870004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2273, 2890, 3468, 4335, 4546, 5780, 6819, 8670, 9092, 11365, 13638, 17340, 22730, 27276, 34095, 38641, 45460, 68190, 77282, 115923, 136380, 154564, 193205, 231846, 386410, 463692, 579615, 656897, 772820, 1159230, 1313794, 1970691, 2318460, 2627588, 3284485, 3941382, 6568970, 7882764, 9853455, 13137940, 19706910, 39413820]

約数ペア:

[(1, 39413820), (2, 19706910), (3, 13137940), (4, 9853455), (5, 7882764), (6, 6568970), (10, 3941382), (12, 3284485), (15, 2627588), (17, 2318460), (20, 1970691), (30, 1313794), (34, 1159230), (51, 772820), (60, 656897), (68, 579615), (85, 463692), (102, 386410), (170, 231846), (204, 193205), (255, 154564), (289, 136380), (340, 115923), (510, 77282), (578, 68190), (867, 45460), (1020, 38641), (1156, 34095), (1445, 27276), (1734, 22730), (2273, 17340), (2890, 13638), (3468, 11365), (4335, 9092), (4546, 8670), (5780, 6819)]