40021884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 119669760

約数和(自身を除く): 79647876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 167, 189, 252, 317, 334, 378, 501, 634, 668, 756, 951, 1002, 1169, 1268, 1503, 1902, 2004, 2219, 2338, 2853, 3006, 3507, 3804, 4438, 4509, 4676, 5706, 6012, 6657, 7014, 8559, 8876, 9018, 10521, 11412, 13314, 14028, 17118, 18036, 19971, 21042, 26628, 31563, 34236, 39942, 42084, 52939, 59913, 63126, 79884, 105878, 119826, 126252, 158817, 211756, 239652, 317634, 370573, 476451, 635268, 741146, 952902, 1111719, 1429353, 1482292, 1905804, 2223438, 2858706, 3335157, 4446876, 5717412, 6670314, 10005471, 13340628, 20010942, 40021884]

約数ペア:

[(1, 40021884), (2, 20010942), (3, 13340628), (4, 10005471), (6, 6670314), (7, 5717412), (9, 4446876), (12, 3335157), (14, 2858706), (18, 2223438), (21, 1905804), (27, 1482292), (28, 1429353), (36, 1111719), (42, 952902), (54, 741146), (63, 635268), (84, 476451), (108, 370573), (126, 317634), (167, 239652), (189, 211756), (252, 158817), (317, 126252), (334, 119826), (378, 105878), (501, 79884), (634, 63126), (668, 59913), (756, 52939), (951, 42084), (1002, 39942), (1169, 34236), (1268, 31563), (1503, 26628), (1902, 21042), (2004, 19971), (2219, 18036), (2338, 17118), (2853, 14028), (3006, 13314), (3507, 11412), (3804, 10521), (4438, 9018), (4509, 8876), (4676, 8559), (5706, 7014), (6012, 6657)]