40918136

素因数分解:

$2^3\times 7^2\times {\mathrm{104383}}^1$

素因数の和:104403

約数の個数: 24

約数和(自身を含む): 89248320

約数和(自身を除く): 48330184

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 104383, 208766, 417532, 730681, 835064, 1461362, 2922724, 5114767, 5845448, 10229534, 20459068, 40918136]

約数ペア:

[(1, 40918136), (2, 20459068), (4, 10229534), (7, 5845448), (8, 5114767), (14, 2922724), (28, 1461362), (49, 835064), (56, 730681), (98, 417532), (196, 208766), (392, 104383)]