47176480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 123472944

約数和(自身を除く): 76296464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 613, 740, 962, 1040, 1184, 1226, 1480, 1924, 2080, 2405, 2452, 2960, 3065, 3848, 4810, 4904, 5920, 6130, 7696, 7969, 9620, 9808, 12260, 15392, 15938, 19240, 19616, 22681, 24520, 31876, 38480, 39845, 45362, 49040, 63752, 76960, 79690, 90724, 98080, 113405, 127504, 159380, 181448, 226810, 255008, 294853, 318760, 362896, 453620, 589706, 637520, 725792, 907240, 1179412, 1275040, 1474265, 1814480, 2358824, 2948530, 3628960, 4717648, 5897060, 9435296, 11794120, 23588240, 47176480]

約数ペア:

[(1, 47176480), (2, 23588240), (4, 11794120), (5, 9435296), (8, 5897060), (10, 4717648), (13, 3628960), (16, 2948530), (20, 2358824), (26, 1814480), (32, 1474265), (37, 1275040), (40, 1179412), (52, 907240), (65, 725792), (74, 637520), (80, 589706), (104, 453620), (130, 362896), (148, 318760), (160, 294853), (185, 255008), (208, 226810), (260, 181448), (296, 159380), (370, 127504), (416, 113405), (481, 98080), (520, 90724), (592, 79690), (613, 76960), (740, 63752), (962, 49040), (1040, 45362), (1184, 39845), (1226, 38480), (1480, 31876), (1924, 24520), (2080, 22681), (2405, 19616), (2452, 19240), (2960, 15938), (3065, 15392), (3848, 12260), (4810, 9808), (4904, 9620), (5920, 7969), (6130, 7696)]