39755820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50969}}^1$

素因数の和:50994

約数の個数: 48

約数和(自身を含む): 119881440

約数和(自身を除く): 80125620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 50969, 101938, 152907, 203876, 254845, 305814, 509690, 611628, 662597, 764535, 1019380, 1325194, 1529070, 1987791, 2650388, 3058140, 3312985, 3975582, 6625970, 7951164, 9938955, 13251940, 19877910, 39755820]

約数ペア:

[(1, 39755820), (2, 19877910), (3, 13251940), (4, 9938955), (5, 7951164), (6, 6625970), (10, 3975582), (12, 3312985), (13, 3058140), (15, 2650388), (20, 1987791), (26, 1529070), (30, 1325194), (39, 1019380), (52, 764535), (60, 662597), (65, 611628), (78, 509690), (130, 305814), (156, 254845), (195, 203876), (260, 152907), (390, 101938), (780, 50969)]