62226520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 151048800

約数和(自身を除く): 88822280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 1997, 3116, 3895, 3994, 6232, 7790, 7988, 9985, 15580, 15976, 19970, 31160, 37943, 39940, 75886, 79880, 81877, 151772, 163754, 189715, 303544, 327508, 379430, 409385, 655016, 758860, 818770, 1517720, 1555663, 1637540, 3111326, 3275080, 6222652, 7778315, 12445304, 15556630, 31113260, 62226520]

約数ペア:

[(1, 62226520), (2, 31113260), (4, 15556630), (5, 12445304), (8, 7778315), (10, 6222652), (19, 3275080), (20, 3111326), (38, 1637540), (40, 1555663), (41, 1517720), (76, 818770), (82, 758860), (95, 655016), (152, 409385), (164, 379430), (190, 327508), (205, 303544), (328, 189715), (380, 163754), (410, 151772), (760, 81877), (779, 79880), (820, 75886), (1558, 39940), (1640, 37943), (1997, 31160), (3116, 19970), (3895, 15976), (3994, 15580), (6232, 9985), (7790, 7988)]