38461276

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 84240800

約数和(自身を除く): 45779524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 97, 98, 119, 194, 196, 238, 289, 343, 388, 476, 578, 679, 686, 833, 1156, 1358, 1372, 1649, 1666, 2023, 2716, 3298, 3332, 4046, 4753, 5831, 6596, 8092, 9506, 11543, 11662, 14161, 19012, 23086, 23324, 28033, 28322, 33271, 46172, 56066, 56644, 66542, 80801, 99127, 112132, 133084, 161602, 196231, 198254, 323204, 392462, 396508, 565607, 784924, 1131214, 1373617, 2262428, 2747234, 5494468, 9615319, 19230638, 38461276]

約数ペア:

[(1, 38461276), (2, 19230638), (4, 9615319), (7, 5494468), (14, 2747234), (17, 2262428), (28, 1373617), (34, 1131214), (49, 784924), (68, 565607), (97, 396508), (98, 392462), (119, 323204), (194, 198254), (196, 196231), (238, 161602), (289, 133084), (343, 112132), (388, 99127), (476, 80801), (578, 66542), (679, 56644), (686, 56066), (833, 46172), (1156, 33271), (1358, 28322), (1372, 28033), (1649, 23324), (1666, 23086), (2023, 19012), (2716, 14161), (3298, 11662), (3332, 11543), (4046, 9506), (4753, 8092), (5831, 6596)]