49057620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 101900460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 1871, 2185, 2622, 3742, 4370, 5244, 5613, 6555, 7484, 8740, 9355, 11226, 13110, 18710, 22452, 26220, 28065, 35549, 37420, 43033, 56130, 71098, 86066, 106647, 112260, 129099, 142196, 172132, 177745, 213294, 215165, 258198, 355490, 426588, 430330, 516396, 533235, 645495, 710980, 817627, 860660, 1066470, 1290990, 1635254, 2132940, 2452881, 2581980, 3270508, 4088135, 4905762, 8176270, 9811524, 12264405, 16352540, 24528810, 49057620]

約数ペア:

[(1, 49057620), (2, 24528810), (3, 16352540), (4, 12264405), (5, 9811524), (6, 8176270), (10, 4905762), (12, 4088135), (15, 3270508), (19, 2581980), (20, 2452881), (23, 2132940), (30, 1635254), (38, 1290990), (46, 1066470), (57, 860660), (60, 817627), (69, 710980), (76, 645495), (92, 533235), (95, 516396), (114, 430330), (115, 426588), (138, 355490), (190, 258198), (228, 215165), (230, 213294), (276, 177745), (285, 172132), (345, 142196), (380, 129099), (437, 112260), (460, 106647), (570, 86066), (690, 71098), (874, 56130), (1140, 43033), (1311, 37420), (1380, 35549), (1748, 28065), (1871, 26220), (2185, 22452), (2622, 18710), (3742, 13110), (4370, 11226), (5244, 9355), (5613, 8740), (6555, 7484)]