39040430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 86220288

約数和(自身を除く): 47179858

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1187, 1265, 1430, 1495, 2374, 2530, 2990, 3289, 5935, 6578, 11870, 13057, 15431, 16445, 26114, 27301, 30862, 32890, 54602, 65285, 77155, 130570, 136505, 154310, 169741, 273010, 300311, 339482, 354913, 600622, 709826, 848705, 1501555, 1697410, 1774565, 3003110, 3549130, 3904043, 7808086, 19520215, 39040430]

約数ペア:

[(1, 39040430), (2, 19520215), (5, 7808086), (10, 3904043), (11, 3549130), (13, 3003110), (22, 1774565), (23, 1697410), (26, 1501555), (46, 848705), (55, 709826), (65, 600622), (110, 354913), (115, 339482), (130, 300311), (143, 273010), (230, 169741), (253, 154310), (286, 136505), (299, 130570), (506, 77155), (598, 65285), (715, 54602), (1187, 32890), (1265, 30862), (1430, 27301), (1495, 26114), (2374, 16445), (2530, 15431), (2990, 13057), (3289, 11870), (5935, 6578)]