48345920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 133429248

約数和(自身を除く): 85083328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 140, 160, 191, 224, 226, 280, 320, 382, 448, 452, 560, 565, 764, 791, 904, 955, 1120, 1130, 1337, 1528, 1582, 1808, 1910, 2240, 2260, 2674, 3056, 3164, 3616, 3820, 3955, 4520, 5348, 6112, 6328, 6685, 7232, 7640, 7910, 9040, 10696, 12224, 12656, 13370, 15280, 15820, 18080, 21392, 21583, 25312, 26740, 30560, 31640, 36160, 42784, 43166, 50624, 53480, 61120, 63280, 85568, 86332, 106960, 107915, 126560, 151081, 172664, 213920, 215830, 253120, 302162, 345328, 427840, 431660, 604324, 690656, 755405, 863320, 1208648, 1381312, 1510810, 1726640, 2417296, 3021620, 3453280, 4834592, 6043240, 6906560, 9669184, 12086480, 24172960, 48345920]

約数ペア:

[(1, 48345920), (2, 24172960), (4, 12086480), (5, 9669184), (7, 6906560), (8, 6043240), (10, 4834592), (14, 3453280), (16, 3021620), (20, 2417296), (28, 1726640), (32, 1510810), (35, 1381312), (40, 1208648), (56, 863320), (64, 755405), (70, 690656), (80, 604324), (112, 431660), (113, 427840), (140, 345328), (160, 302162), (191, 253120), (224, 215830), (226, 213920), (280, 172664), (320, 151081), (382, 126560), (448, 107915), (452, 106960), (560, 86332), (565, 85568), (764, 63280), (791, 61120), (904, 53480), (955, 50624), (1120, 43166), (1130, 42784), (1337, 36160), (1528, 31640), (1582, 30560), (1808, 26740), (1910, 25312), (2240, 21583), (2260, 21392), (2674, 18080), (3056, 15820), (3164, 15280), (3616, 13370), (3820, 12656), (3955, 12224), (4520, 10696), (5348, 9040), (6112, 7910), (6328, 7640), (6685, 7232)]