49967970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4187

約数の個数: 64

約数和(自身を含む): 133346304

約数和(自身を除く): 83378334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 4133, 6045, 8266, 12090, 12399, 20665, 24798, 41330, 53729, 61995, 107458, 123990, 128123, 161187, 256246, 268645, 322374, 384369, 537290, 640615, 768738, 805935, 1281230, 1611870, 1665599, 1921845, 3331198, 3843690, 4996797, 8327995, 9993594, 16655990, 24983985, 49967970]

約数ペア:

[(1, 49967970), (2, 24983985), (3, 16655990), (5, 9993594), (6, 8327995), (10, 4996797), (13, 3843690), (15, 3331198), (26, 1921845), (30, 1665599), (31, 1611870), (39, 1281230), (62, 805935), (65, 768738), (78, 640615), (93, 537290), (130, 384369), (155, 322374), (186, 268645), (195, 256246), (310, 161187), (390, 128123), (403, 123990), (465, 107458), (806, 61995), (930, 53729), (1209, 41330), (2015, 24798), (2418, 20665), (4030, 12399), (4133, 12090), (6045, 8266)]