39906750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4126

約数の個数: 64

約数和(自身を含む): 107295552

約数和(自身を除く): 67388802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4093, 4875, 8186, 9750, 12279, 20465, 24558, 40930, 53209, 61395, 102325, 106418, 122790, 159627, 204650, 266045, 306975, 319254, 511625, 532090, 613950, 798135, 1023250, 1330225, 1534875, 1596270, 2660450, 3069750, 3990675, 6651125, 7981350, 13302250, 19953375, 39906750]

約数ペア:

[(1, 39906750), (2, 19953375), (3, 13302250), (5, 7981350), (6, 6651125), (10, 3990675), (13, 3069750), (15, 2660450), (25, 1596270), (26, 1534875), (30, 1330225), (39, 1023250), (50, 798135), (65, 613950), (75, 532090), (78, 511625), (125, 319254), (130, 306975), (150, 266045), (195, 204650), (250, 159627), (325, 122790), (375, 106418), (390, 102325), (650, 61395), (750, 53209), (975, 40930), (1625, 24558), (1950, 20465), (3250, 12279), (4093, 9750), (4875, 8186)]