41506020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{25621}}^1$

素因数の和:25642

約数の個数: 60

約数和(自身を含む): 130211004

約数和(自身を除く): 88704984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 25621, 51242, 76863, 102484, 128105, 153726, 230589, 256210, 307452, 384315, 461178, 512420, 691767, 768630, 922356, 1152945, 1383534, 1537260, 2075301, 2305890, 2767068, 3458835, 4150602, 4611780, 6917670, 8301204, 10376505, 13835340, 20753010, 41506020]

約数ペア:

[(1, 41506020), (2, 20753010), (3, 13835340), (4, 10376505), (5, 8301204), (6, 6917670), (9, 4611780), (10, 4150602), (12, 3458835), (15, 2767068), (18, 2305890), (20, 2075301), (27, 1537260), (30, 1383534), (36, 1152945), (45, 922356), (54, 768630), (60, 691767), (81, 512420), (90, 461178), (108, 384315), (135, 307452), (162, 256210), (180, 230589), (270, 153726), (324, 128105), (405, 102484), (540, 76863), (810, 51242), (1620, 25621)]