47318292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1049}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 137592000

約数和(自身を除く): 90273708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1049, 1074, 1253, 1611, 2098, 2148, 2506, 3147, 3222, 3759, 4196, 5012, 6294, 6444, 7343, 7518, 9441, 11277, 12588, 14686, 15036, 18882, 22029, 22554, 29372, 37764, 44058, 45108, 66087, 88116, 132174, 187771, 264348, 375542, 563313, 751084, 1126626, 1314397, 1689939, 2253252, 2628794, 3379878, 3943191, 5257588, 6759756, 7886382, 11829573, 15772764, 23659146, 47318292]

約数ペア:

[(1, 47318292), (2, 23659146), (3, 15772764), (4, 11829573), (6, 7886382), (7, 6759756), (9, 5257588), (12, 3943191), (14, 3379878), (18, 2628794), (21, 2253252), (28, 1689939), (36, 1314397), (42, 1126626), (63, 751084), (84, 563313), (126, 375542), (179, 264348), (252, 187771), (358, 132174), (537, 88116), (716, 66087), (1049, 45108), (1074, 44058), (1253, 37764), (1611, 29372), (2098, 22554), (2148, 22029), (2506, 18882), (3147, 15036), (3222, 14686), (3759, 12588), (4196, 11277), (5012, 9441), (6294, 7518), (6444, 7343)]