42521376

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{691}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 111954528

約数和(自身を除く): 69433152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 691, 1282, 1382, 1923, 2073, 2564, 2764, 3846, 4146, 5128, 5528, 7692, 8292, 10256, 11056, 15384, 16584, 20512, 22112, 30768, 33168, 61536, 66336, 442931, 885862, 1328793, 1771724, 2657586, 3543448, 5315172, 7086896, 10630344, 14173792, 21260688, 42521376]

約数ペア:

[(1, 42521376), (2, 21260688), (3, 14173792), (4, 10630344), (6, 7086896), (8, 5315172), (12, 3543448), (16, 2657586), (24, 1771724), (32, 1328793), (48, 885862), (96, 442931), (641, 66336), (691, 61536), (1282, 33168), (1382, 30768), (1923, 22112), (2073, 20512), (2564, 16584), (2764, 15384), (3846, 11056), (4146, 10256), (5128, 8292), (5528, 7692)]