29447392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 63376992

約数和(自身を除く): 33929600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 997, 1136, 1846, 1994, 2272, 3692, 3988, 7384, 7976, 12961, 14768, 15952, 25922, 29536, 31904, 51844, 70787, 103688, 141574, 207376, 283148, 414752, 566296, 920231, 1132592, 1840462, 2265184, 3680924, 7361848, 14723696, 29447392]

約数ペア:

[(1, 29447392), (2, 14723696), (4, 7361848), (8, 3680924), (13, 2265184), (16, 1840462), (26, 1132592), (32, 920231), (52, 566296), (71, 414752), (104, 283148), (142, 207376), (208, 141574), (284, 103688), (416, 70787), (568, 51844), (923, 31904), (997, 29536), (1136, 25922), (1846, 15952), (1994, 14768), (2272, 12961), (3692, 7976), (3988, 7384)]