42274722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 99800064

約数和(自身を除く): 57525342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 83, 134, 166, 181, 201, 249, 362, 402, 469, 498, 543, 581, 938, 1086, 1162, 1267, 1407, 1743, 2534, 2814, 3486, 3801, 5561, 7602, 11122, 12127, 15023, 16683, 24254, 30046, 33366, 36381, 38927, 45069, 72762, 77854, 84889, 90138, 105161, 116781, 169778, 210322, 233562, 254667, 315483, 509334, 630966, 1006541, 2013082, 3019623, 6039246, 7045787, 14091574, 21137361, 42274722]

約数ペア:

[(1, 42274722), (2, 21137361), (3, 14091574), (6, 7045787), (7, 6039246), (14, 3019623), (21, 2013082), (42, 1006541), (67, 630966), (83, 509334), (134, 315483), (166, 254667), (181, 233562), (201, 210322), (249, 169778), (362, 116781), (402, 105161), (469, 90138), (498, 84889), (543, 77854), (581, 72762), (938, 45069), (1086, 38927), (1162, 36381), (1267, 33366), (1407, 30046), (1743, 24254), (2534, 16683), (2814, 15023), (3486, 12127), (3801, 11122), (5561, 7602)]