39888264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 108158400

約数和(自身を除く): 68270136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 739, 1038, 1384, 1478, 2076, 2217, 2249, 2956, 4152, 4434, 4498, 5912, 6747, 8868, 8996, 9607, 13494, 17736, 17992, 19214, 26988, 28821, 38428, 53976, 57642, 76856, 115284, 127847, 230568, 255694, 383541, 511388, 767082, 1022776, 1534164, 1662011, 3068328, 3324022, 4986033, 6648044, 9972066, 13296088, 19944132, 39888264]

約数ペア:

[(1, 39888264), (2, 19944132), (3, 13296088), (4, 9972066), (6, 6648044), (8, 4986033), (12, 3324022), (13, 3068328), (24, 1662011), (26, 1534164), (39, 1022776), (52, 767082), (78, 511388), (104, 383541), (156, 255694), (173, 230568), (312, 127847), (346, 115284), (519, 76856), (692, 57642), (739, 53976), (1038, 38428), (1384, 28821), (1478, 26988), (2076, 19214), (2217, 17992), (2249, 17736), (2956, 13494), (4152, 9607), (4434, 8996), (4498, 8868), (5912, 6747)]