41948520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20563}}^1$

素因数の和:20594

約数の個数: 64

約数和(自身を含む): 133254720

約数和(自身を除く): 91306200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 20563, 41126, 61689, 82252, 102815, 123378, 164504, 205630, 246756, 308445, 349571, 411260, 493512, 616890, 699142, 822520, 1048713, 1233780, 1398284, 1747855, 2097426, 2467560, 2796568, 3495710, 4194852, 5243565, 6991420, 8389704, 10487130, 13982840, 20974260, 41948520]

約数ペア:

[(1, 41948520), (2, 20974260), (3, 13982840), (4, 10487130), (5, 8389704), (6, 6991420), (8, 5243565), (10, 4194852), (12, 3495710), (15, 2796568), (17, 2467560), (20, 2097426), (24, 1747855), (30, 1398284), (34, 1233780), (40, 1048713), (51, 822520), (60, 699142), (68, 616890), (85, 493512), (102, 411260), (120, 349571), (136, 308445), (170, 246756), (204, 205630), (255, 164504), (340, 123378), (408, 102815), (510, 82252), (680, 61689), (1020, 41126), (2040, 20563)]