40483838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{619}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 62071920

約数和(自身を除く): 21588082

約数列:

[1, 2, 53, 106, 617, 619, 1234, 1238, 32701, 32807, 65402, 65614, 381923, 763846, 20241919, 40483838]

約数ペア:

[(1, 40483838), (2, 20241919), (53, 763846), (106, 381923), (617, 65614), (619, 65402), (1234, 32807), (1238, 32701)]