48159972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 139915776

約数和(自身を除く): 91755804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 857, 892, 1338, 1561, 1714, 2007, 2571, 2676, 3122, 3428, 4014, 4683, 5142, 5999, 6244, 7713, 8028, 9366, 10284, 11998, 14049, 15426, 17997, 18732, 23996, 28098, 30852, 35994, 53991, 56196, 71988, 107982, 191111, 215964, 382222, 573333, 764444, 1146666, 1337777, 1719999, 2293332, 2675554, 3439998, 4013331, 5351108, 6879996, 8026662, 12039993, 16053324, 24079986, 48159972]

約数ペア:

[(1, 48159972), (2, 24079986), (3, 16053324), (4, 12039993), (6, 8026662), (7, 6879996), (9, 5351108), (12, 4013331), (14, 3439998), (18, 2675554), (21, 2293332), (28, 1719999), (36, 1337777), (42, 1146666), (63, 764444), (84, 573333), (126, 382222), (223, 215964), (252, 191111), (446, 107982), (669, 71988), (857, 56196), (892, 53991), (1338, 35994), (1561, 30852), (1714, 28098), (2007, 23996), (2571, 18732), (2676, 17997), (3122, 15426), (3428, 14049), (4014, 11998), (4683, 10284), (5142, 9366), (5999, 8028), (6244, 7713)]