47064840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23071}}^1$

素因数の和:23102

約数の個数: 64

約数和(自身を含む): 149506560

約数和(自身を除く): 102441720

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, 23071, 46142, 69213, 92284, 115355, 138426, 184568, 230710, 276852, 346065, 392207, 461420, 553704, 692130, 784414, 922840, 1176621, 1384260, 1568828, 1961035, 2353242, 2768520, 3137656, 3922070, 4706484, 5883105, 7844140, 9412968, 11766210, 15688280, 23532420, 47064840]

約数ペア:

[(1, 47064840), (2, 23532420), (3, 15688280), (4, 11766210), (5, 9412968), (6, 7844140), (8, 5883105), (10, 4706484), (12, 3922070), (15, 3137656), (17, 2768520), (20, 2353242), (24, 1961035), (30, 1568828), (34, 1384260), (40, 1176621), (51, 922840), (60, 784414), (68, 692130), (85, 553704), (102, 461420), (120, 392207), (136, 346065), (170, 276852), (204, 230710), (255, 184568), (340, 138426), (408, 115355), (510, 92284), (680, 69213), (1020, 46142), (2040, 23071)]