49144184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 101587200

約数和(自身を除く): 52443016

約数列:

[1, 2, 4, 8, 19, 38, 43, 73, 76, 86, 103, 146, 152, 172, 206, 292, 344, 412, 584, 817, 824, 1387, 1634, 1957, 2774, 3139, 3268, 3914, 4429, 5548, 6278, 6536, 7519, 7828, 8858, 11096, 12556, 15038, 15656, 17716, 25112, 30076, 35432, 59641, 60152, 84151, 119282, 142861, 168302, 238564, 285722, 323317, 336604, 477128, 571444, 646634, 673208, 1142888, 1293268, 2586536, 6143023, 12286046, 24572092, 49144184]

約数ペア:

[(1, 49144184), (2, 24572092), (4, 12286046), (8, 6143023), (19, 2586536), (38, 1293268), (43, 1142888), (73, 673208), (76, 646634), (86, 571444), (103, 477128), (146, 336604), (152, 323317), (172, 285722), (206, 238564), (292, 168302), (344, 142861), (412, 119282), (584, 84151), (817, 60152), (824, 59641), (1387, 35432), (1634, 30076), (1957, 25112), (2774, 17716), (3139, 15656), (3268, 15038), (3914, 12556), (4429, 11096), (5548, 8858), (6278, 7828), (6536, 7519)]