49482080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 126372960

約数和(自身を除く): 76890880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 397, 410, 608, 656, 760, 779, 794, 820, 1312, 1520, 1558, 1588, 1640, 1985, 3040, 3116, 3176, 3280, 3895, 3970, 6232, 6352, 6560, 7543, 7790, 7940, 12464, 12704, 15086, 15580, 15880, 16277, 24928, 30172, 31160, 31760, 32554, 37715, 60344, 62320, 63520, 65108, 75430, 81385, 120688, 124640, 130216, 150860, 162770, 241376, 260432, 301720, 309263, 325540, 520864, 603440, 618526, 651080, 1206880, 1237052, 1302160, 1546315, 2474104, 2604320, 3092630, 4948208, 6185260, 9896416, 12370520, 24741040, 49482080]

約数ペア:

[(1, 49482080), (2, 24741040), (4, 12370520), (5, 9896416), (8, 6185260), (10, 4948208), (16, 3092630), (19, 2604320), (20, 2474104), (32, 1546315), (38, 1302160), (40, 1237052), (41, 1206880), (76, 651080), (80, 618526), (82, 603440), (95, 520864), (152, 325540), (160, 309263), (164, 301720), (190, 260432), (205, 241376), (304, 162770), (328, 150860), (380, 130216), (397, 124640), (410, 120688), (608, 81385), (656, 75430), (760, 65108), (779, 63520), (794, 62320), (820, 60344), (1312, 37715), (1520, 32554), (1558, 31760), (1588, 31160), (1640, 30172), (1985, 24928), (3040, 16277), (3116, 15880), (3176, 15580), (3280, 15086), (3895, 12704), (3970, 12464), (6232, 7940), (6352, 7790), (6560, 7543)]