47751902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 35710498

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 1609, 2698, 3218, 14839, 17699, 29678, 30571, 35398, 61142, 114239, 228478, 336281, 672562, 1256629, 2170541, 2513258, 4341082, 23875951, 47751902]

約数ペア:

[(1, 47751902), (2, 23875951), (11, 4341082), (19, 2513258), (22, 2170541), (38, 1256629), (71, 672562), (142, 336281), (209, 228478), (418, 114239), (781, 61142), (1349, 35398), (1562, 30571), (1609, 29678), (2698, 17699), (3218, 14839)]