48959040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3956

約数の個数: 112

約数和(自身を含む): 167444928

約数和(自身を除く): 118485888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 3923, 4160, 6240, 7846, 11769, 12480, 15692, 19615, 23538, 31384, 39230, 47076, 50999, 58845, 62768, 78460, 94152, 101998, 117690, 125536, 152997, 156920, 188304, 203996, 235380, 251072, 254995, 305994, 313840, 376608, 407992, 470760, 509990, 611988, 627680, 753216, 764985, 815984, 941520, 1019980, 1223976, 1255360, 1529970, 1631968, 1883040, 2039960, 2447952, 3059940, 3263936, 3766080, 4079920, 4895904, 6119880, 8159840, 9791808, 12239760, 16319680, 24479520, 48959040]

約数ペア:

[(1, 48959040), (2, 24479520), (3, 16319680), (4, 12239760), (5, 9791808), (6, 8159840), (8, 6119880), (10, 4895904), (12, 4079920), (13, 3766080), (15, 3263936), (16, 3059940), (20, 2447952), (24, 2039960), (26, 1883040), (30, 1631968), (32, 1529970), (39, 1255360), (40, 1223976), (48, 1019980), (52, 941520), (60, 815984), (64, 764985), (65, 753216), (78, 627680), (80, 611988), (96, 509990), (104, 470760), (120, 407992), (130, 376608), (156, 313840), (160, 305994), (192, 254995), (195, 251072), (208, 235380), (240, 203996), (260, 188304), (312, 156920), (320, 152997), (390, 125536), (416, 117690), (480, 101998), (520, 94152), (624, 78460), (780, 62768), (832, 58845), (960, 50999), (1040, 47076), (1248, 39230), (1560, 31384), (2080, 23538), (2496, 19615), (3120, 15692), (3923, 12480), (4160, 11769), (6240, 7846)]