42715128

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 109814400

約数和(自身を除く): 67099272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 163, 179, 183, 244, 326, 358, 366, 488, 489, 537, 652, 716, 732, 978, 1074, 1304, 1432, 1464, 1956, 2148, 3912, 4296, 9943, 10919, 19886, 21838, 29177, 29829, 32757, 39772, 43676, 58354, 59658, 65514, 79544, 87352, 87531, 116708, 119316, 131028, 175062, 233416, 238632, 262056, 350124, 700248, 1779797, 3559594, 5339391, 7119188, 10678782, 14238376, 21357564, 42715128]

約数ペア:

[(1, 42715128), (2, 21357564), (3, 14238376), (4, 10678782), (6, 7119188), (8, 5339391), (12, 3559594), (24, 1779797), (61, 700248), (122, 350124), (163, 262056), (179, 238632), (183, 233416), (244, 175062), (326, 131028), (358, 119316), (366, 116708), (488, 87531), (489, 87352), (537, 79544), (652, 65514), (716, 59658), (732, 58354), (978, 43676), (1074, 39772), (1304, 32757), (1432, 29829), (1464, 29177), (1956, 21838), (2148, 19886), (3912, 10919), (4296, 9943)]