40164200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11813}}^1$

素因数の和:11846

約数の個数: 48

約数和(自身を含む): 98883180

約数和(自身を除く): 58718980

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 11813, 23626, 47252, 59065, 94504, 118130, 200821, 236260, 295325, 401642, 472520, 590650, 803284, 1004105, 1181300, 1606568, 2008210, 2362600, 4016420, 5020525, 8032840, 10041050, 20082100, 40164200]

約数ペア:

[(1, 40164200), (2, 20082100), (4, 10041050), (5, 8032840), (8, 5020525), (10, 4016420), (17, 2362600), (20, 2008210), (25, 1606568), (34, 1181300), (40, 1004105), (50, 803284), (68, 590650), (85, 472520), (100, 401642), (136, 295325), (170, 236260), (200, 200821), (340, 118130), (425, 94504), (680, 59065), (850, 47252), (1700, 23626), (3400, 11813)]