39923340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16229}}^1$

素因数の和:16282

約数の個数: 48

約数和(自身を含む): 114518880

約数和(自身を除く): 74595540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 16229, 32458, 48687, 64916, 81145, 97374, 162290, 194748, 243435, 324580, 486870, 665389, 973740, 1330778, 1996167, 2661556, 3326945, 3992334, 6653890, 7984668, 9980835, 13307780, 19961670, 39923340]

約数ペア:

[(1, 39923340), (2, 19961670), (3, 13307780), (4, 9980835), (5, 7984668), (6, 6653890), (10, 3992334), (12, 3326945), (15, 2661556), (20, 1996167), (30, 1330778), (41, 973740), (60, 665389), (82, 486870), (123, 324580), (164, 243435), (205, 194748), (246, 162290), (410, 97374), (492, 81145), (615, 64916), (820, 48687), (1230, 32458), (2460, 16229)]