39262010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 79035264

約数和(自身を除く): 39773254

約数列:

[1, 2, 5, 10, 17, 34, 41, 43, 82, 85, 86, 131, 170, 205, 215, 262, 410, 430, 655, 697, 731, 1310, 1394, 1462, 1763, 2227, 3485, 3526, 3655, 4454, 5371, 5633, 6970, 7310, 8815, 10742, 11135, 11266, 17630, 22270, 26855, 28165, 29971, 53710, 56330, 59942, 91307, 95761, 149855, 182614, 191522, 230953, 299710, 456535, 461906, 478805, 913070, 957610, 1154765, 2309530, 3926201, 7852402, 19631005, 39262010]

約数ペア:

[(1, 39262010), (2, 19631005), (5, 7852402), (10, 3926201), (17, 2309530), (34, 1154765), (41, 957610), (43, 913070), (82, 478805), (85, 461906), (86, 456535), (131, 299710), (170, 230953), (205, 191522), (215, 182614), (262, 149855), (410, 95761), (430, 91307), (655, 59942), (697, 56330), (731, 53710), (1310, 29971), (1394, 28165), (1462, 26855), (1763, 22270), (2227, 17630), (3485, 11266), (3526, 11135), (3655, 10742), (4454, 8815), (5371, 7310), (5633, 6970)]