42456768

素因数分解:

$2^6\times 3^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:969

約数の個数: 56

約数和(自身を含む): 112818672

約数和(自身を除く): 70361904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 397, 557, 794, 1114, 1191, 1588, 1671, 2228, 2382, 3176, 3342, 4456, 4764, 6352, 6684, 8912, 9528, 12704, 13368, 17824, 19056, 25408, 26736, 35648, 38112, 53472, 76224, 106944, 221129, 442258, 663387, 884516, 1326774, 1769032, 2653548, 3538064, 5307096, 7076128, 10614192, 14152256, 21228384, 42456768]

約数ペア:

[(1, 42456768), (2, 21228384), (3, 14152256), (4, 10614192), (6, 7076128), (8, 5307096), (12, 3538064), (16, 2653548), (24, 1769032), (32, 1326774), (48, 884516), (64, 663387), (96, 442258), (192, 221129), (397, 106944), (557, 76224), (794, 53472), (1114, 38112), (1191, 35648), (1588, 26736), (1671, 25408), (2228, 19056), (2382, 17824), (3176, 13368), (3342, 12704), (4456, 9528), (4764, 8912), (6352, 6684)]