40536810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19583}}^1$

素因数の和:19619

約数の個数: 48

約数和(自身を含む): 109983744

約数和(自身を除く): 69446934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 19583, 39166, 58749, 97915, 117498, 176247, 195830, 293745, 352494, 450409, 587490, 881235, 900818, 1351227, 1762470, 2252045, 2702454, 4053681, 4504090, 6756135, 8107362, 13512270, 20268405, 40536810]

約数ペア:

[(1, 40536810), (2, 20268405), (3, 13512270), (5, 8107362), (6, 6756135), (9, 4504090), (10, 4053681), (15, 2702454), (18, 2252045), (23, 1762470), (30, 1351227), (45, 900818), (46, 881235), (69, 587490), (90, 450409), (115, 352494), (138, 293745), (207, 195830), (230, 176247), (345, 117498), (414, 97915), (690, 58749), (1035, 39166), (2070, 19583)]