53106012

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 138378240

約数和(自身を除く): 85272228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 79, 142, 158, 213, 237, 263, 284, 316, 426, 474, 526, 639, 711, 789, 852, 948, 1052, 1278, 1422, 1578, 2367, 2556, 2844, 3156, 4734, 5609, 9468, 11218, 16827, 18673, 20777, 22436, 33654, 37346, 41554, 50481, 56019, 62331, 67308, 74692, 83108, 100962, 112038, 124662, 168057, 186993, 201924, 224076, 249324, 336114, 373986, 672228, 747972, 1475167, 2950334, 4425501, 5900668, 8851002, 13276503, 17702004, 26553006, 53106012]

約数ペア:

[(1, 53106012), (2, 26553006), (3, 17702004), (4, 13276503), (6, 8851002), (9, 5900668), (12, 4425501), (18, 2950334), (36, 1475167), (71, 747972), (79, 672228), (142, 373986), (158, 336114), (213, 249324), (237, 224076), (263, 201924), (284, 186993), (316, 168057), (426, 124662), (474, 112038), (526, 100962), (639, 83108), (711, 74692), (789, 67308), (852, 62331), (948, 56019), (1052, 50481), (1278, 41554), (1422, 37346), (1578, 33654), (2367, 22436), (2556, 20777), (2844, 18673), (3156, 16827), (4734, 11218), (5609, 9468)]