42939696

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 74909904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 239, 304, 394, 456, 478, 591, 717, 788, 912, 956, 1182, 1434, 1576, 1912, 2364, 2868, 3152, 3743, 3824, 4541, 4728, 5736, 7486, 9082, 9456, 11229, 11472, 13623, 14972, 18164, 22458, 27246, 29944, 36328, 44916, 47083, 54492, 59888, 72656, 89832, 94166, 108984, 141249, 179664, 188332, 217968, 282498, 376664, 564996, 753328, 894577, 1129992, 1789154, 2259984, 2683731, 3578308, 5367462, 7156616, 10734924, 14313232, 21469848, 42939696]

約数ペア:

[(1, 42939696), (2, 21469848), (3, 14313232), (4, 10734924), (6, 7156616), (8, 5367462), (12, 3578308), (16, 2683731), (19, 2259984), (24, 1789154), (38, 1129992), (48, 894577), (57, 753328), (76, 564996), (114, 376664), (152, 282498), (197, 217968), (228, 188332), (239, 179664), (304, 141249), (394, 108984), (456, 94166), (478, 89832), (591, 72656), (717, 59888), (788, 54492), (912, 47083), (956, 44916), (1182, 36328), (1434, 29944), (1576, 27246), (1912, 22458), (2364, 18164), (2868, 14972), (3152, 13623), (3743, 11472), (3824, 11229), (4541, 9456), (4728, 9082), (5736, 7486)]