47555040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7652

約数の個数: 96

約数和(自身を含む): 161342496

約数和(自身を除く): 113787456

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 7621, 15242, 22863, 30484, 38105, 45726, 60968, 76210, 91452, 99073, 114315, 121936, 152420, 182904, 198146, 228630, 243872, 297219, 304840, 365808, 396292, 457260, 495365, 594438, 609680, 731616, 792584, 914520, 990730, 1188876, 1219360, 1486095, 1585168, 1829040, 1981460, 2377752, 2972190, 3170336, 3658080, 3962920, 4755504, 5944380, 7925840, 9511008, 11888760, 15851680, 23777520, 47555040]

約数ペア:

[(1, 47555040), (2, 23777520), (3, 15851680), (4, 11888760), (5, 9511008), (6, 7925840), (8, 5944380), (10, 4755504), (12, 3962920), (13, 3658080), (15, 3170336), (16, 2972190), (20, 2377752), (24, 1981460), (26, 1829040), (30, 1585168), (32, 1486095), (39, 1219360), (40, 1188876), (48, 990730), (52, 914520), (60, 792584), (65, 731616), (78, 609680), (80, 594438), (96, 495365), (104, 457260), (120, 396292), (130, 365808), (156, 304840), (160, 297219), (195, 243872), (208, 228630), (240, 198146), (260, 182904), (312, 152420), (390, 121936), (416, 114315), (480, 99073), (520, 91452), (624, 76210), (780, 60968), (1040, 45726), (1248, 38105), (1560, 30484), (2080, 22863), (3120, 15242), (6240, 7621)]