51148314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2944

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 81562086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2879, 2961, 5758, 5922, 8637, 8883, 17274, 17766, 20153, 25911, 40306, 51822, 60459, 77733, 120918, 135313, 155466, 181377, 270626, 362754, 405939, 544131, 811878, 947191, 1088262, 1217817, 1894382, 2435634, 2841573, 3653451, 5683146, 7306902, 8524719, 17049438, 25574157, 51148314]

約数ペア:

[(1, 51148314), (2, 25574157), (3, 17049438), (6, 8524719), (7, 7306902), (9, 5683146), (14, 3653451), (18, 2841573), (21, 2435634), (27, 1894382), (42, 1217817), (47, 1088262), (54, 947191), (63, 811878), (94, 544131), (126, 405939), (141, 362754), (189, 270626), (282, 181377), (329, 155466), (378, 135313), (423, 120918), (658, 77733), (846, 60459), (987, 51822), (1269, 40306), (1974, 25911), (2538, 20153), (2879, 17766), (2961, 17274), (5758, 8883), (5922, 8637)]