47961786796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{21149}}^1$

素因数の和:21407

約数の個数: 96

約数和(自身を含む): 108017280000

約数和(自身を除く): 60055493204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 199, 259, 308, 398, 407, 518, 796, 814, 1036, 1393, 1628, 2189, 2786, 2849, 4378, 5572, 5698, 7363, 8756, 11396, 14726, 15323, 21149, 29452, 30646, 42298, 51541, 61292, 80993, 84596, 103082, 148043, 161986, 206164, 232639, 296086, 323972, 465278, 566951, 592172, 782513, 930556, 1133902, 1565026, 1628473, 2267804, 3130052, 3256946, 4208651, 5477591, 6513892, 8417302, 8607643, 10955182, 16834604, 17215286, 21910364, 29460557, 34430572, 46295161, 58921114, 60253501, 92590322, 117842228, 120507002, 155720087, 185180644, 241014004, 311440174, 324066127, 622880348, 648132254, 1090040609, 1296264508, 1712920957, 2180081218, 3425841914, 4360162436, 6851683828, 11990446699, 23980893398, 47961786796]

約数ペア:

[(1, 47961786796), (2, 23980893398), (4, 11990446699), (7, 6851683828), (11, 4360162436), (14, 3425841914), (22, 2180081218), (28, 1712920957), (37, 1296264508), (44, 1090040609), (74, 648132254), (77, 622880348), (148, 324066127), (154, 311440174), (199, 241014004), (259, 185180644), (308, 155720087), (398, 120507002), (407, 117842228), (518, 92590322), (796, 60253501), (814, 58921114), (1036, 46295161), (1393, 34430572), (1628, 29460557), (2189, 21910364), (2786, 17215286), (2849, 16834604), (4378, 10955182), (5572, 8607643), (5698, 8417302), (7363, 6513892), (8756, 5477591), (11396, 4208651), (14726, 3256946), (15323, 3130052), (21149, 2267804), (29452, 1628473), (30646, 1565026), (42298, 1133902), (51541, 930556), (61292, 782513), (80993, 592172), (84596, 566951), (103082, 465278), (148043, 323972), (161986, 296086), (206164, 232639)]