53801740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 117863424

約数和(自身を除く): 64061684

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 811, 1070, 1622, 2140, 3244, 3317, 4055, 6634, 8110, 13268, 16220, 16585, 25141, 33170, 50282, 66340, 86777, 100564, 125705, 173554, 251410, 347108, 433885, 502820, 867770, 1735540, 2690087, 5380174, 10760348, 13450435, 26900870, 53801740]

約数ペア:

[(1, 53801740), (2, 26900870), (4, 13450435), (5, 10760348), (10, 5380174), (20, 2690087), (31, 1735540), (62, 867770), (107, 502820), (124, 433885), (155, 347108), (214, 251410), (310, 173554), (428, 125705), (535, 100564), (620, 86777), (811, 66340), (1070, 50282), (1622, 33170), (2140, 25141), (3244, 16585), (3317, 16220), (4055, 13268), (6634, 8110)]