42667758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11677}}^1$

素因数の和:11721

約数の個数: 48

約数和(自身を含む): 109306080

約数和(自身を除く): 66638322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 11677, 23354, 35031, 70062, 81739, 105093, 163478, 210186, 245217, 338633, 490434, 677266, 735651, 1015899, 1471302, 2031798, 2370431, 3047697, 4740862, 6095394, 7111293, 14222586, 21333879, 42667758]

約数ペア:

[(1, 42667758), (2, 21333879), (3, 14222586), (6, 7111293), (7, 6095394), (9, 4740862), (14, 3047697), (18, 2370431), (21, 2031798), (29, 1471302), (42, 1015899), (58, 735651), (63, 677266), (87, 490434), (126, 338633), (174, 245217), (203, 210186), (261, 163478), (406, 105093), (522, 81739), (609, 70062), (1218, 35031), (1827, 23354), (3654, 11677)]