40030954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13229}}^1$

素因数の和:13337

約数の個数: 16

約数和(自身を含む): 64297800

約数和(自身を除く): 24266846

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 13229, 26458, 224893, 449786, 1177381, 2354762, 20015477, 40030954]

約数ペア:

[(1, 40030954), (2, 20015477), (17, 2354762), (34, 1177381), (89, 449786), (178, 224893), (1513, 26458), (3026, 13229)]