50039880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 115433400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 227, 264, 330, 334, 440, 454, 501, 660, 668, 681, 835, 908, 1002, 1135, 1320, 1336, 1362, 1670, 1816, 1837, 2004, 2270, 2497, 2505, 2724, 3340, 3405, 3674, 4008, 4540, 4994, 5010, 5448, 5511, 6680, 6810, 7348, 7491, 9080, 9185, 9988, 10020, 11022, 12485, 13620, 14696, 14982, 18370, 19976, 20040, 22044, 24970, 27240, 27555, 29964, 36740, 37455, 37909, 44088, 49940, 55110, 59928, 73480, 74910, 75818, 99880, 110220, 113727, 149820, 151636, 189545, 220440, 227454, 299640, 303272, 379090, 416999, 454908, 568635, 758180, 833998, 909816, 1137270, 1250997, 1516360, 1667996, 2084995, 2274540, 2501994, 3335992, 4169990, 4549080, 5003988, 6254985, 8339980, 10007976, 12509970, 16679960, 25019940, 50039880]

約数ペア:

[(1, 50039880), (2, 25019940), (3, 16679960), (4, 12509970), (5, 10007976), (6, 8339980), (8, 6254985), (10, 5003988), (11, 4549080), (12, 4169990), (15, 3335992), (20, 2501994), (22, 2274540), (24, 2084995), (30, 1667996), (33, 1516360), (40, 1250997), (44, 1137270), (55, 909816), (60, 833998), (66, 758180), (88, 568635), (110, 454908), (120, 416999), (132, 379090), (165, 303272), (167, 299640), (220, 227454), (227, 220440), (264, 189545), (330, 151636), (334, 149820), (440, 113727), (454, 110220), (501, 99880), (660, 75818), (668, 74910), (681, 73480), (835, 59928), (908, 55110), (1002, 49940), (1135, 44088), (1320, 37909), (1336, 37455), (1362, 36740), (1670, 29964), (1816, 27555), (1837, 27240), (2004, 24970), (2270, 22044), (2497, 20040), (2505, 19976), (2724, 18370), (3340, 14982), (3405, 14696), (3674, 13620), (4008, 12485), (4540, 11022), (4994, 10020), (5010, 9988), (5448, 9185), (5511, 9080), (6680, 7491), (6810, 7348)]