42850016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 99792000

約数和(自身を除く): 56941984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 76, 86, 88, 149, 152, 172, 176, 209, 298, 304, 344, 352, 418, 473, 596, 608, 688, 817, 836, 946, 1192, 1376, 1634, 1639, 1672, 1892, 2384, 2831, 3268, 3278, 3344, 3784, 4768, 5662, 6407, 6536, 6556, 6688, 7568, 8987, 11324, 12814, 13072, 13112, 15136, 17974, 22648, 25628, 26144, 26224, 31141, 35948, 45296, 51256, 52448, 62282, 70477, 71896, 90592, 102512, 121733, 124564, 140954, 143792, 205024, 243466, 249128, 281908, 287584, 486932, 498256, 563816, 973864, 996512, 1127632, 1339063, 1947728, 2255264, 2678126, 3895456, 5356252, 10712504, 21425008, 42850016]

約数ペア:

[(1, 42850016), (2, 21425008), (4, 10712504), (8, 5356252), (11, 3895456), (16, 2678126), (19, 2255264), (22, 1947728), (32, 1339063), (38, 1127632), (43, 996512), (44, 973864), (76, 563816), (86, 498256), (88, 486932), (149, 287584), (152, 281908), (172, 249128), (176, 243466), (209, 205024), (298, 143792), (304, 140954), (344, 124564), (352, 121733), (418, 102512), (473, 90592), (596, 71896), (608, 70477), (688, 62282), (817, 52448), (836, 51256), (946, 45296), (1192, 35948), (1376, 31141), (1634, 26224), (1639, 26144), (1672, 25628), (1892, 22648), (2384, 17974), (2831, 15136), (3268, 13112), (3278, 13072), (3344, 12814), (3784, 11324), (4768, 8987), (5662, 7568), (6407, 6688), (6536, 6556)]