40729170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31573}}^1$

素因数の和:31626

約数の個数: 32

約数和(自身を含む): 100026432

約数和(自身を除く): 59297262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 31573, 63146, 94719, 157865, 189438, 315730, 473595, 947190, 1357639, 2715278, 4072917, 6788195, 8145834, 13576390, 20364585, 40729170]

約数ペア:

[(1, 40729170), (2, 20364585), (3, 13576390), (5, 8145834), (6, 6788195), (10, 4072917), (15, 2715278), (30, 1357639), (43, 947190), (86, 473595), (129, 315730), (215, 189438), (258, 157865), (430, 94719), (645, 63146), (1290, 31573)]