49835760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15973}}^1$

素因数の和:16002

約数の個数: 80

約数和(自身を含む): 166385184

約数和(自身を除く): 116549424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15973, 31946, 47919, 63892, 79865, 95838, 127784, 159730, 191676, 207649, 239595, 255568, 319460, 383352, 415298, 479190, 622947, 638920, 766704, 830596, 958380, 1038245, 1245894, 1277840, 1661192, 1916760, 2076490, 2491788, 3114735, 3322384, 3833520, 4152980, 4983576, 6229470, 8305960, 9967152, 12458940, 16611920, 24917880, 49835760]

約数ペア:

[(1, 49835760), (2, 24917880), (3, 16611920), (4, 12458940), (5, 9967152), (6, 8305960), (8, 6229470), (10, 4983576), (12, 4152980), (13, 3833520), (15, 3322384), (16, 3114735), (20, 2491788), (24, 2076490), (26, 1916760), (30, 1661192), (39, 1277840), (40, 1245894), (48, 1038245), (52, 958380), (60, 830596), (65, 766704), (78, 638920), (80, 622947), (104, 479190), (120, 415298), (130, 383352), (156, 319460), (195, 255568), (208, 239595), (240, 207649), (260, 191676), (312, 159730), (390, 127784), (520, 95838), (624, 79865), (780, 63892), (1040, 47919), (1560, 31946), (3120, 15973)]