38728424

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 87223680

約数和(自身を除く): 48495256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 3187, 6076, 6374, 12152, 12748, 22309, 25496, 44618, 89236, 98797, 156163, 178472, 197594, 312326, 395188, 624652, 691579, 790376, 1249304, 1383158, 2766316, 4841053, 5532632, 9682106, 19364212, 38728424]

約数ペア:

[(1, 38728424), (2, 19364212), (4, 9682106), (7, 5532632), (8, 4841053), (14, 2766316), (28, 1383158), (31, 1249304), (49, 790376), (56, 691579), (62, 624652), (98, 395188), (124, 312326), (196, 197594), (217, 178472), (248, 156163), (392, 98797), (434, 89236), (868, 44618), (1519, 25496), (1736, 22309), (3038, 12748), (3187, 12152), (6076, 6374)]