50729720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 121029120

約数和(自身を除く): 70299400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 823, 920, 1340, 1541, 1646, 2680, 3082, 3292, 4115, 6164, 6584, 7705, 8230, 12328, 15410, 16460, 18929, 30820, 32920, 37858, 55141, 61640, 75716, 94645, 110282, 151432, 189290, 220564, 275705, 378580, 441128, 551410, 757160, 1102820, 1268243, 2205640, 2536486, 5072972, 6341215, 10145944, 12682430, 25364860, 50729720]

約数ペア:

[(1, 50729720), (2, 25364860), (4, 12682430), (5, 10145944), (8, 6341215), (10, 5072972), (20, 2536486), (23, 2205640), (40, 1268243), (46, 1102820), (67, 757160), (92, 551410), (115, 441128), (134, 378580), (184, 275705), (230, 220564), (268, 189290), (335, 151432), (460, 110282), (536, 94645), (670, 75716), (823, 61640), (920, 55141), (1340, 37858), (1541, 32920), (1646, 30820), (2680, 18929), (3082, 16460), (3292, 15410), (4115, 12328), (6164, 8230), (6584, 7705)]