48335820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 150528000

約数和(自身を除く): 102192180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 1999, 2015, 2418, 3998, 4030, 4836, 5997, 6045, 7996, 8060, 9995, 11994, 12090, 19990, 23988, 24180, 25987, 29985, 39980, 51974, 59970, 61969, 77961, 103948, 119940, 123938, 129935, 155922, 185907, 247876, 259870, 309845, 311844, 371814, 389805, 519740, 619690, 743628, 779610, 805597, 929535, 1239380, 1559220, 1611194, 1859070, 2416791, 3222388, 3718140, 4027985, 4833582, 8055970, 9667164, 12083955, 16111940, 24167910, 48335820]

約数ペア:

[(1, 48335820), (2, 24167910), (3, 16111940), (4, 12083955), (5, 9667164), (6, 8055970), (10, 4833582), (12, 4027985), (13, 3718140), (15, 3222388), (20, 2416791), (26, 1859070), (30, 1611194), (31, 1559220), (39, 1239380), (52, 929535), (60, 805597), (62, 779610), (65, 743628), (78, 619690), (93, 519740), (124, 389805), (130, 371814), (155, 311844), (156, 309845), (186, 259870), (195, 247876), (260, 185907), (310, 155922), (372, 129935), (390, 123938), (403, 119940), (465, 103948), (620, 77961), (780, 61969), (806, 59970), (930, 51974), (1209, 39980), (1612, 29985), (1860, 25987), (1999, 24180), (2015, 23988), (2418, 19990), (3998, 12090), (4030, 11994), (4836, 9995), (5997, 8060), (6045, 7996)]