40859010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5101}}^1$

素因数の和:5203

約数の個数: 48

約数和(自身を含む): 107448120

約数和(自身を除く): 66589110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 5101, 8010, 10202, 15303, 25505, 30606, 45909, 51010, 76515, 91818, 153030, 229545, 453989, 459090, 907978, 1361967, 2269945, 2723934, 4085901, 4539890, 6809835, 8171802, 13619670, 20429505, 40859010]

約数ペア:

[(1, 40859010), (2, 20429505), (3, 13619670), (5, 8171802), (6, 6809835), (9, 4539890), (10, 4085901), (15, 2723934), (18, 2269945), (30, 1361967), (45, 907978), (89, 459090), (90, 453989), (178, 229545), (267, 153030), (445, 91818), (534, 76515), (801, 51010), (890, 45909), (1335, 30606), (1602, 25505), (2670, 15303), (4005, 10202), (5101, 8010)]