39528944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 99868608

約数和(自身を除く): 60339664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1597, 1768, 1904, 3094, 3194, 3536, 6188, 6388, 11179, 12376, 12776, 20761, 22358, 24752, 25552, 27149, 41522, 44716, 54298, 83044, 89432, 108596, 145327, 166088, 178864, 190043, 217192, 290654, 332176, 352937, 380086, 434384, 581308, 705874, 760172, 1162616, 1411748, 1520344, 2325232, 2470559, 2823496, 3040688, 4941118, 5646992, 9882236, 19764472, 39528944]

約数ペア:

[(1, 39528944), (2, 19764472), (4, 9882236), (7, 5646992), (8, 4941118), (13, 3040688), (14, 2823496), (16, 2470559), (17, 2325232), (26, 1520344), (28, 1411748), (34, 1162616), (52, 760172), (56, 705874), (68, 581308), (91, 434384), (104, 380086), (112, 352937), (119, 332176), (136, 290654), (182, 217192), (208, 190043), (221, 178864), (238, 166088), (272, 145327), (364, 108596), (442, 89432), (476, 83044), (728, 54298), (884, 44716), (952, 41522), (1456, 27149), (1547, 25552), (1597, 24752), (1768, 22358), (1904, 20761), (3094, 12776), (3194, 12376), (3536, 11179), (6188, 6388)]