39020930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7321}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 77496048

約数和(自身を除く): 38475118

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 7321, 14642, 36605, 73210, 95173, 190346, 300161, 475865, 600322, 951730, 1500805, 3001610, 3902093, 7804186, 19510465, 39020930]

約数ペア:

[(1, 39020930), (2, 19510465), (5, 7804186), (10, 3902093), (13, 3001610), (26, 1500805), (41, 951730), (65, 600322), (82, 475865), (130, 300161), (205, 190346), (410, 95173), (533, 73210), (1066, 36605), (2665, 14642), (5330, 7321)]