50491472

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 100201920

約数和(自身を除く): 49710448

約数列:

[1, 2, 4, 8, 16, 73, 139, 146, 278, 292, 311, 556, 584, 622, 1112, 1168, 1244, 2224, 2488, 4976, 10147, 20294, 22703, 40588, 43229, 45406, 81176, 86458, 90812, 162352, 172916, 181624, 345832, 363248, 691664, 3155717, 6311434, 12622868, 25245736, 50491472]

約数ペア:

[(1, 50491472), (2, 25245736), (4, 12622868), (8, 6311434), (16, 3155717), (73, 691664), (139, 363248), (146, 345832), (278, 181624), (292, 172916), (311, 162352), (556, 90812), (584, 86458), (622, 81176), (1112, 45406), (1168, 43229), (1244, 40588), (2224, 22703), (2488, 20294), (4976, 10147)]