47401542

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 118609920

約数和(自身を除く): 71208378

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 171, 186, 263, 279, 306, 323, 342, 526, 527, 558, 589, 646, 789, 969, 1054, 1178, 1578, 1581, 1767, 1938, 2367, 2907, 3162, 3534, 4471, 4734, 4743, 4997, 5301, 5814, 8153, 8942, 9486, 9994, 10013, 10602, 13413, 14991, 16306, 20026, 24459, 26826, 29982, 30039, 40239, 44973, 48918, 60078, 73377, 80478, 84949, 89946, 90117, 138601, 146754, 154907, 169898, 180234, 254847, 277202, 309814, 415803, 464721, 509694, 764541, 831606, 929442, 1247409, 1394163, 1529082, 2494818, 2633419, 2788326, 5266838, 7900257, 15800514, 23700771, 47401542]

約数ペア:

[(1, 47401542), (2, 23700771), (3, 15800514), (6, 7900257), (9, 5266838), (17, 2788326), (18, 2633419), (19, 2494818), (31, 1529082), (34, 1394163), (38, 1247409), (51, 929442), (57, 831606), (62, 764541), (93, 509694), (102, 464721), (114, 415803), (153, 309814), (171, 277202), (186, 254847), (263, 180234), (279, 169898), (306, 154907), (323, 146754), (342, 138601), (526, 90117), (527, 89946), (558, 84949), (589, 80478), (646, 73377), (789, 60078), (969, 48918), (1054, 44973), (1178, 40239), (1578, 30039), (1581, 29982), (1767, 26826), (1938, 24459), (2367, 20026), (2907, 16306), (3162, 14991), (3534, 13413), (4471, 10602), (4734, 10013), (4743, 9994), (4997, 9486), (5301, 8942), (5814, 8153)]