42672144

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21683}}^1$

素因数の和:21735

約数の個数: 40

約数和(自身を含む): 112930272

約数和(自身を除く): 70258128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 21683, 43366, 65049, 86732, 130098, 173464, 260196, 346928, 520392, 889003, 1040784, 1778006, 2667009, 3556012, 5334018, 7112024, 10668036, 14224048, 21336072, 42672144]

約数ペア:

[(1, 42672144), (2, 21336072), (3, 14224048), (4, 10668036), (6, 7112024), (8, 5334018), (12, 3556012), (16, 2667009), (24, 1778006), (41, 1040784), (48, 889003), (82, 520392), (123, 346928), (164, 260196), (246, 173464), (328, 130098), (492, 86732), (656, 65049), (984, 43366), (1968, 21683)]