42428708

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6983}}^1$

素因数の和:7032

約数の個数: 36

約数和(自身を含む): 89171712

約数和(自身を除く): 46743004

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 6983, 13966, 27932, 48881, 97762, 195524, 216473, 342167, 432946, 684334, 865892, 1368668, 1515311, 3030622, 6061244, 10607177, 21214354, 42428708]

約数ペア:

[(1, 42428708), (2, 21214354), (4, 10607177), (7, 6061244), (14, 3030622), (28, 1515311), (31, 1368668), (49, 865892), (62, 684334), (98, 432946), (124, 342167), (196, 216473), (217, 195524), (434, 97762), (868, 48881), (1519, 27932), (3038, 13966), (6076, 6983)]