4152058520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{23227}}^1$

素因数の和:23388

約数の個数: 64

約数和(自身を含む): 9658202400

約数和(自身を除く): 5506143880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 109, 164, 205, 218, 328, 410, 436, 545, 820, 872, 1090, 1640, 2180, 4360, 4469, 8938, 17876, 22345, 23227, 35752, 44690, 46454, 89380, 92908, 116135, 178760, 185816, 232270, 464540, 929080, 952307, 1904614, 2531743, 3809228, 4761535, 5063486, 7618456, 9523070, 10126972, 12658715, 19046140, 20253944, 25317430, 38092280, 50634860, 101269720, 103801463, 207602926, 415205852, 519007315, 830411704, 1038014630, 2076029260, 4152058520]

約数ペア:

[(1, 4152058520), (2, 2076029260), (4, 1038014630), (5, 830411704), (8, 519007315), (10, 415205852), (20, 207602926), (40, 103801463), (41, 101269720), (82, 50634860), (109, 38092280), (164, 25317430), (205, 20253944), (218, 19046140), (328, 12658715), (410, 10126972), (436, 9523070), (545, 7618456), (820, 5063486), (872, 4761535), (1090, 3809228), (1640, 2531743), (2180, 1904614), (4360, 952307), (4469, 929080), (8938, 464540), (17876, 232270), (22345, 185816), (23227, 178760), (35752, 116135), (44690, 92908), (46454, 89380)]