40238830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{236699}}^1$

素因数の和:236723

約数の個数: 16

約数和(自身を含む): 76690800

約数和(自身を除く): 36451970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 236699, 473398, 1183495, 2366990, 4023883, 8047766, 20119415, 40238830]

約数ペア:

[(1, 40238830), (2, 20119415), (5, 8047766), (10, 4023883), (17, 2366990), (34, 1183495), (85, 473398), (170, 236699)]