42808416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{63703}}^1$

素因数の和:63723

約数の個数: 48

約数和(自身を含む): 128427264

約数和(自身を除く): 85618848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 63703, 127406, 191109, 254812, 382218, 445921, 509624, 764436, 891842, 1019248, 1337763, 1528872, 1783684, 2038496, 2675526, 3057744, 3567368, 5351052, 6115488, 7134736, 10702104, 14269472, 21404208, 42808416]

約数ペア:

[(1, 42808416), (2, 21404208), (3, 14269472), (4, 10702104), (6, 7134736), (7, 6115488), (8, 5351052), (12, 3567368), (14, 3057744), (16, 2675526), (21, 2038496), (24, 1783684), (28, 1528872), (32, 1337763), (42, 1019248), (48, 891842), (56, 764436), (84, 509624), (96, 445921), (112, 382218), (168, 254812), (224, 191109), (336, 127406), (672, 63703)]