51211536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 140437440

約数和(自身を除く): 89225904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 233, 241, 304, 456, 466, 482, 699, 723, 912, 932, 964, 1398, 1446, 1864, 1928, 2796, 2892, 3728, 3856, 4427, 4579, 5592, 5784, 8854, 9158, 11184, 11568, 13281, 13737, 17708, 18316, 26562, 27474, 35416, 36632, 53124, 54948, 56153, 70832, 73264, 106248, 109896, 112306, 168459, 212496, 219792, 224612, 336918, 449224, 673836, 898448, 1066907, 1347672, 2133814, 2695344, 3200721, 4267628, 6401442, 8535256, 12802884, 17070512, 25605768, 51211536]

約数ペア:

[(1, 51211536), (2, 25605768), (3, 17070512), (4, 12802884), (6, 8535256), (8, 6401442), (12, 4267628), (16, 3200721), (19, 2695344), (24, 2133814), (38, 1347672), (48, 1066907), (57, 898448), (76, 673836), (114, 449224), (152, 336918), (228, 224612), (233, 219792), (241, 212496), (304, 168459), (456, 112306), (466, 109896), (482, 106248), (699, 73264), (723, 70832), (912, 56153), (932, 54948), (964, 53124), (1398, 36632), (1446, 35416), (1864, 27474), (1928, 26562), (2796, 18316), (2892, 17708), (3728, 13737), (3856, 13281), (4427, 11568), (4579, 11184), (5592, 9158), (5784, 8854)]