40594402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 70354872

約数和(自身を除く): 29760470

約数列:

[1, 2, 17, 23, 34, 37, 46, 61, 74, 122, 391, 529, 629, 782, 851, 1037, 1058, 1258, 1403, 1702, 2074, 2257, 2806, 4514, 8993, 14467, 17986, 19573, 23851, 28934, 32269, 38369, 39146, 47702, 51911, 64538, 76738, 103822, 332741, 548573, 665482, 882487, 1097146, 1193953, 1764974, 2387906, 20297201, 40594402]

約数ペア:

[(1, 40594402), (2, 20297201), (17, 2387906), (23, 1764974), (34, 1193953), (37, 1097146), (46, 882487), (61, 665482), (74, 548573), (122, 332741), (391, 103822), (529, 76738), (629, 64538), (782, 51911), (851, 47702), (1037, 39146), (1058, 38369), (1258, 32269), (1403, 28934), (1702, 23851), (2074, 19573), (2257, 17986), (2806, 14467), (4514, 8993)]