46240

素因数分解:

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

素因数の和:49

約数の個数: 36

約数和(自身を含む): 116046

約数和(自身を除く): 69806

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5780, 9248, 11560, 23120, 46240]

約数ペア:

[(1, 46240), (2, 23120), (4, 11560), (5, 9248), (8, 5780), (10, 4624), (16, 2890), (17, 2720), (20, 2312), (32, 1445), (34, 1360), (40, 1156), (68, 680), (80, 578), (85, 544), (136, 340), (160, 289), (170, 272)]