44089840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1907}}^1$

素因数の和:1954

約数の個数: 60

約数和(自身を含む): 108950616

約数和(自身を除く): 64860776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 1907, 2312, 2890, 3814, 4624, 5780, 7628, 9535, 11560, 15256, 19070, 23120, 30512, 32419, 38140, 64838, 76280, 129676, 152560, 162095, 259352, 324190, 518704, 551123, 648380, 1102246, 1296760, 2204492, 2593520, 2755615, 4408984, 5511230, 8817968, 11022460, 22044920, 44089840]

約数ペア:

[(1, 44089840), (2, 22044920), (4, 11022460), (5, 8817968), (8, 5511230), (10, 4408984), (16, 2755615), (17, 2593520), (20, 2204492), (34, 1296760), (40, 1102246), (68, 648380), (80, 551123), (85, 518704), (136, 324190), (170, 259352), (272, 162095), (289, 152560), (340, 129676), (578, 76280), (680, 64838), (1156, 38140), (1360, 32419), (1445, 30512), (1907, 23120), (2312, 19070), (2890, 15256), (3814, 11560), (4624, 9535), (5780, 7628)]