40894084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 92123136

約数和(自身を除く): 51229052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4283, 4774, 8566, 9548, 17132, 29981, 47113, 59962, 94226, 119924, 132773, 188452, 265546, 329791, 531092, 659582, 929411, 1319164, 1460503, 1858822, 2921006, 3717644, 5842012, 10223521, 20447042, 40894084]

約数ペア:

[(1, 40894084), (2, 20447042), (4, 10223521), (7, 5842012), (11, 3717644), (14, 2921006), (22, 1858822), (28, 1460503), (31, 1319164), (44, 929411), (62, 659582), (77, 531092), (124, 329791), (154, 265546), (217, 188452), (308, 132773), (341, 119924), (434, 94226), (682, 59962), (868, 47113), (1364, 29981), (2387, 17132), (4283, 9548), (4774, 8566)]