42890472

素因数分解:

$2^3\times 3^5\times {\mathrm{22063}}^1$

素因数の和:22084

約数の個数: 48

約数和(自身を含む): 120469440

約数和(自身を除く): 77578968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 22063, 44126, 66189, 88252, 132378, 176504, 198567, 264756, 397134, 529512, 595701, 794268, 1191402, 1588536, 1787103, 2382804, 3574206, 4765608, 5361309, 7148412, 10722618, 14296824, 21445236, 42890472]

約数ペア:

[(1, 42890472), (2, 21445236), (3, 14296824), (4, 10722618), (6, 7148412), (8, 5361309), (9, 4765608), (12, 3574206), (18, 2382804), (24, 1787103), (27, 1588536), (36, 1191402), (54, 794268), (72, 595701), (81, 529512), (108, 397134), (162, 264756), (216, 198567), (243, 176504), (324, 132378), (486, 88252), (648, 66189), (972, 44126), (1944, 22063)]