38774110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5563}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 75714912

約数和(自身を除く): 36940802

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 5563, 6970, 11126, 27815, 55630, 94571, 189142, 228083, 456166, 472855, 945710, 1140415, 2280830, 3877411, 7754822, 19387055, 38774110]

約数ペア:

[(1, 38774110), (2, 19387055), (5, 7754822), (10, 3877411), (17, 2280830), (34, 1140415), (41, 945710), (82, 472855), (85, 456166), (170, 228083), (205, 189142), (410, 94571), (697, 55630), (1394, 27815), (3485, 11126), (5563, 6970)]