52479520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 133116480

約数和(自身を除く): 80636960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 76, 80, 95, 122, 152, 160, 190, 244, 283, 304, 305, 380, 488, 566, 608, 610, 760, 976, 1132, 1159, 1220, 1415, 1520, 1952, 2264, 2318, 2440, 2830, 3040, 4528, 4636, 4880, 5377, 5660, 5795, 9056, 9272, 9760, 10754, 11320, 11590, 17263, 18544, 21508, 22640, 23180, 26885, 34526, 37088, 43016, 45280, 46360, 53770, 69052, 86032, 86315, 92720, 107540, 138104, 172064, 172630, 185440, 215080, 276208, 327997, 345260, 430160, 552416, 655994, 690520, 860320, 1311988, 1381040, 1639985, 2623976, 2762080, 3279970, 5247952, 6559940, 10495904, 13119880, 26239760, 52479520]

約数ペア:

[(1, 52479520), (2, 26239760), (4, 13119880), (5, 10495904), (8, 6559940), (10, 5247952), (16, 3279970), (19, 2762080), (20, 2623976), (32, 1639985), (38, 1381040), (40, 1311988), (61, 860320), (76, 690520), (80, 655994), (95, 552416), (122, 430160), (152, 345260), (160, 327997), (190, 276208), (244, 215080), (283, 185440), (304, 172630), (305, 172064), (380, 138104), (488, 107540), (566, 92720), (608, 86315), (610, 86032), (760, 69052), (976, 53770), (1132, 46360), (1159, 45280), (1220, 43016), (1415, 37088), (1520, 34526), (1952, 26885), (2264, 23180), (2318, 22640), (2440, 21508), (2830, 18544), (3040, 17263), (4528, 11590), (4636, 11320), (4880, 10754), (5377, 9760), (5660, 9272), (5795, 9056)]