51794600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 141553440

約数和(自身を除く): 89758840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 1811, 2200, 2600, 2860, 3575, 3622, 5720, 7150, 7244, 9055, 14300, 14488, 18110, 19921, 23543, 28600, 36220, 39842, 45275, 47086, 72440, 79684, 90550, 94172, 99605, 117715, 159368, 181100, 188344, 199210, 235430, 258973, 362200, 398420, 470860, 498025, 517946, 588575, 796840, 941720, 996050, 1035892, 1177150, 1294865, 1992100, 2071784, 2354300, 2589730, 3984200, 4708600, 5179460, 6474325, 10358920, 12948650, 25897300, 51794600]

約数ペア:

[(1, 51794600), (2, 25897300), (4, 12948650), (5, 10358920), (8, 6474325), (10, 5179460), (11, 4708600), (13, 3984200), (20, 2589730), (22, 2354300), (25, 2071784), (26, 1992100), (40, 1294865), (44, 1177150), (50, 1035892), (52, 996050), (55, 941720), (65, 796840), (88, 588575), (100, 517946), (104, 498025), (110, 470860), (130, 398420), (143, 362200), (200, 258973), (220, 235430), (260, 199210), (275, 188344), (286, 181100), (325, 159368), (440, 117715), (520, 99605), (550, 94172), (572, 90550), (650, 79684), (715, 72440), (1100, 47086), (1144, 45275), (1300, 39842), (1430, 36220), (1811, 28600), (2200, 23543), (2600, 19921), (2860, 18110), (3575, 14488), (3622, 14300), (5720, 9055), (7150, 7244)]