48376740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 140132160

約数和(自身を除く): 91755420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 839, 930, 961, 1678, 1860, 1922, 2517, 2883, 3356, 3844, 4195, 4805, 5034, 5766, 8390, 9610, 10068, 11532, 12585, 14415, 16780, 19220, 25170, 26009, 28830, 50340, 52018, 57660, 78027, 104036, 130045, 156054, 260090, 312108, 390135, 520180, 780270, 806279, 1560540, 1612558, 2418837, 3225116, 4031395, 4837674, 8062790, 9675348, 12094185, 16125580, 24188370, 48376740]

約数ペア:

[(1, 48376740), (2, 24188370), (3, 16125580), (4, 12094185), (5, 9675348), (6, 8062790), (10, 4837674), (12, 4031395), (15, 3225116), (20, 2418837), (30, 1612558), (31, 1560540), (60, 806279), (62, 780270), (93, 520180), (124, 390135), (155, 312108), (186, 260090), (310, 156054), (372, 130045), (465, 104036), (620, 78027), (839, 57660), (930, 52018), (961, 50340), (1678, 28830), (1860, 26009), (1922, 25170), (2517, 19220), (2883, 16780), (3356, 14415), (3844, 12585), (4195, 11532), (4805, 10068), (5034, 9610), (5766, 8390)]