40308870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 119229408

約数和(自身を除く): 78920538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1613, 1666, 1785, 2499, 3226, 3570, 4165, 4839, 4998, 8065, 8330, 9678, 11291, 12495, 16130, 22582, 24195, 24990, 27421, 33873, 48390, 54842, 56455, 67746, 79037, 82263, 112910, 137105, 158074, 164526, 169365, 191947, 237111, 274210, 338730, 383894, 395185, 411315, 474222, 575841, 790370, 822630, 959735, 1151682, 1185555, 1343629, 1919470, 2371110, 2687258, 2879205, 4030887, 5758410, 6718145, 8061774, 13436290, 20154435, 40308870]

約数ペア:

[(1, 40308870), (2, 20154435), (3, 13436290), (5, 8061774), (6, 6718145), (7, 5758410), (10, 4030887), (14, 2879205), (15, 2687258), (17, 2371110), (21, 1919470), (30, 1343629), (34, 1185555), (35, 1151682), (42, 959735), (49, 822630), (51, 790370), (70, 575841), (85, 474222), (98, 411315), (102, 395185), (105, 383894), (119, 338730), (147, 274210), (170, 237111), (210, 191947), (238, 169365), (245, 164526), (255, 158074), (294, 137105), (357, 112910), (490, 82263), (510, 79037), (595, 67746), (714, 56455), (735, 54842), (833, 48390), (1190, 33873), (1470, 27421), (1613, 24990), (1666, 24195), (1785, 22582), (2499, 16130), (3226, 12495), (3570, 11291), (4165, 9678), (4839, 8330), (4998, 8065)]