49643940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 145716480

約数和(自身を除く): 96072540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 103, 116, 145, 174, 206, 277, 290, 309, 348, 412, 435, 515, 554, 580, 618, 831, 870, 1030, 1108, 1236, 1385, 1545, 1662, 1740, 2060, 2770, 2987, 3090, 3324, 4155, 5540, 5974, 6180, 8033, 8310, 8961, 11948, 14935, 16066, 16620, 17922, 24099, 28531, 29870, 32132, 35844, 40165, 44805, 48198, 57062, 59740, 80330, 85593, 89610, 96396, 114124, 120495, 142655, 160660, 171186, 179220, 240990, 285310, 342372, 427965, 481980, 570620, 827399, 855930, 1654798, 1711860, 2482197, 3309596, 4136995, 4964394, 8273990, 9928788, 12410985, 16547980, 24821970, 49643940]

約数ペア:

[(1, 49643940), (2, 24821970), (3, 16547980), (4, 12410985), (5, 9928788), (6, 8273990), (10, 4964394), (12, 4136995), (15, 3309596), (20, 2482197), (29, 1711860), (30, 1654798), (58, 855930), (60, 827399), (87, 570620), (103, 481980), (116, 427965), (145, 342372), (174, 285310), (206, 240990), (277, 179220), (290, 171186), (309, 160660), (348, 142655), (412, 120495), (435, 114124), (515, 96396), (554, 89610), (580, 85593), (618, 80330), (831, 59740), (870, 57062), (1030, 48198), (1108, 44805), (1236, 40165), (1385, 35844), (1545, 32132), (1662, 29870), (1740, 28531), (2060, 24099), (2770, 17922), (2987, 16620), (3090, 16066), (3324, 14935), (4155, 11948), (5540, 8961), (5974, 8310), (6180, 8033)]