42304240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48073}}^1$

素因数の和:48097

約数の個数: 40

約数和(自身を含む): 107301168

約数和(自身を除く): 64996928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 48073, 96146, 192292, 240365, 384584, 480730, 528803, 769168, 961460, 1057606, 1922920, 2115212, 2644015, 3845840, 4230424, 5288030, 8460848, 10576060, 21152120, 42304240]

約数ペア:

[(1, 42304240), (2, 21152120), (4, 10576060), (5, 8460848), (8, 5288030), (10, 4230424), (11, 3845840), (16, 2644015), (20, 2115212), (22, 1922920), (40, 1057606), (44, 961460), (55, 769168), (80, 528803), (88, 480730), (110, 384584), (176, 240365), (220, 192292), (440, 96146), (880, 48073)]