51616740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2161

約数の個数: 96

約数和(自身を含む): 168053760

約数和(自身を除く): 116437020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2083, 2478, 3540, 4130, 4166, 4956, 6195, 6249, 8260, 8332, 10415, 12390, 12498, 14581, 20830, 24780, 24996, 29162, 31245, 41660, 43743, 58324, 62490, 72905, 87486, 122897, 124980, 145810, 174972, 218715, 245794, 291620, 368691, 437430, 491588, 614485, 737382, 860279, 874860, 1228970, 1474764, 1720558, 1843455, 2457940, 2580837, 3441116, 3686910, 4301395, 5161674, 7373820, 8602790, 10323348, 12904185, 17205580, 25808370, 51616740]

約数ペア:

[(1, 51616740), (2, 25808370), (3, 17205580), (4, 12904185), (5, 10323348), (6, 8602790), (7, 7373820), (10, 5161674), (12, 4301395), (14, 3686910), (15, 3441116), (20, 2580837), (21, 2457940), (28, 1843455), (30, 1720558), (35, 1474764), (42, 1228970), (59, 874860), (60, 860279), (70, 737382), (84, 614485), (105, 491588), (118, 437430), (140, 368691), (177, 291620), (210, 245794), (236, 218715), (295, 174972), (354, 145810), (413, 124980), (420, 122897), (590, 87486), (708, 72905), (826, 62490), (885, 58324), (1180, 43743), (1239, 41660), (1652, 31245), (1770, 29162), (2065, 24996), (2083, 24780), (2478, 20830), (3540, 14581), (4130, 12498), (4166, 12390), (4956, 10415), (6195, 8332), (6249, 8260)]