48617660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26713}}^1$

素因数の和:26742

約数の個数: 48

約数和(自身を含む): 125662656

約数和(自身を除く): 77044996

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 26713, 53426, 106852, 133565, 186991, 267130, 347269, 373982, 534260, 694538, 747964, 934955, 1389076, 1736345, 1869910, 2430883, 3472690, 3739820, 4861766, 6945380, 9723532, 12154415, 24308830, 48617660]

約数ペア:

[(1, 48617660), (2, 24308830), (4, 12154415), (5, 9723532), (7, 6945380), (10, 4861766), (13, 3739820), (14, 3472690), (20, 2430883), (26, 1869910), (28, 1736345), (35, 1389076), (52, 934955), (65, 747964), (70, 694538), (91, 534260), (130, 373982), (140, 347269), (182, 267130), (260, 186991), (364, 133565), (455, 106852), (910, 53426), (1820, 26713)]