38999736

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 110747520

約数和(自身を除く): 71747784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 101, 124, 173, 186, 202, 248, 279, 303, 346, 372, 404, 519, 558, 606, 692, 744, 808, 909, 1038, 1116, 1212, 1384, 1557, 1818, 2076, 2232, 2424, 3114, 3131, 3636, 4152, 5363, 6228, 6262, 7272, 9393, 10726, 12456, 12524, 16089, 17473, 18786, 21452, 25048, 28179, 32178, 34946, 37572, 42904, 48267, 52419, 56358, 64356, 69892, 75144, 96534, 104838, 112716, 128712, 139784, 157257, 193068, 209676, 225432, 314514, 386136, 419352, 541663, 629028, 1083326, 1258056, 1624989, 2166652, 3249978, 4333304, 4874967, 6499956, 9749934, 12999912, 19499868, 38999736]

約数ペア:

[(1, 38999736), (2, 19499868), (3, 12999912), (4, 9749934), (6, 6499956), (8, 4874967), (9, 4333304), (12, 3249978), (18, 2166652), (24, 1624989), (31, 1258056), (36, 1083326), (62, 629028), (72, 541663), (93, 419352), (101, 386136), (124, 314514), (173, 225432), (186, 209676), (202, 193068), (248, 157257), (279, 139784), (303, 128712), (346, 112716), (372, 104838), (404, 96534), (519, 75144), (558, 69892), (606, 64356), (692, 56358), (744, 52419), (808, 48267), (909, 42904), (1038, 37572), (1116, 34946), (1212, 32178), (1384, 28179), (1557, 25048), (1818, 21452), (2076, 18786), (2232, 17473), (2424, 16089), (3114, 12524), (3131, 12456), (3636, 10726), (4152, 9393), (5363, 7272), (6228, 6262)]