46946840

素因数分解:

$2^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1831}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 105852960

約数和(自身を除く): 58906120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 641, 1282, 1831, 2564, 3205, 3662, 5128, 6410, 7324, 9155, 12820, 14648, 18310, 25640, 36620, 73240, 1173671, 2347342, 4694684, 5868355, 9389368, 11736710, 23473420, 46946840]

約数ペア:

[(1, 46946840), (2, 23473420), (4, 11736710), (5, 9389368), (8, 5868355), (10, 4694684), (20, 2347342), (40, 1173671), (641, 73240), (1282, 36620), (1831, 25640), (2564, 18310), (3205, 14648), (3662, 12820), (5128, 9155), (6410, 7324)]