42278096

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5171}}^1$

素因数の和:5259

約数の個数: 40

約数和(自身を含む): 94916544

約数和(自身を除く): 52638448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 5171, 8176, 10342, 20684, 36197, 41368, 72394, 82736, 144788, 289576, 377483, 579152, 754966, 1509932, 2642381, 3019864, 5284762, 6039728, 10569524, 21139048, 42278096]

約数ペア:

[(1, 42278096), (2, 21139048), (4, 10569524), (7, 6039728), (8, 5284762), (14, 3019864), (16, 2642381), (28, 1509932), (56, 754966), (73, 579152), (112, 377483), (146, 289576), (292, 144788), (511, 82736), (584, 72394), (1022, 41368), (1168, 36197), (2044, 20684), (4088, 10342), (5171, 8176)]