47518164

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 136980480

約数和(自身を除く): 89462316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 83, 93, 108, 114, 124, 162, 166, 171, 186, 228, 243, 249, 279, 324, 332, 342, 372, 486, 498, 513, 558, 589, 684, 747, 837, 972, 996, 1026, 1116, 1178, 1494, 1539, 1577, 1674, 1767, 2052, 2241, 2356, 2511, 2573, 2988, 3078, 3154, 3348, 3534, 4482, 4617, 4731, 5022, 5146, 5301, 6156, 6308, 6723, 7068, 7533, 7719, 8964, 9234, 9462, 10044, 10292, 10602, 13446, 14193, 15066, 15438, 15903, 18468, 18924, 20169, 21204, 23157, 26892, 28386, 30132, 30876, 31806, 40338, 42579, 46314, 47709, 48887, 56772, 63612, 69471, 80676, 85158, 92628, 95418, 97774, 127737, 138942, 143127, 146661, 170316, 190836, 195548, 208413, 255474, 277884, 286254, 293322, 383211, 416826, 439983, 510948, 572508, 586644, 625239, 766422, 833652, 879966, 1250478, 1319949, 1532844, 1759932, 2500956, 2639898, 3959847, 5279796, 7919694, 11879541, 15839388, 23759082, 47518164]

約数ペア:

[(1, 47518164), (2, 23759082), (3, 15839388), (4, 11879541), (6, 7919694), (9, 5279796), (12, 3959847), (18, 2639898), (19, 2500956), (27, 1759932), (31, 1532844), (36, 1319949), (38, 1250478), (54, 879966), (57, 833652), (62, 766422), (76, 625239), (81, 586644), (83, 572508), (93, 510948), (108, 439983), (114, 416826), (124, 383211), (162, 293322), (166, 286254), (171, 277884), (186, 255474), (228, 208413), (243, 195548), (249, 190836), (279, 170316), (324, 146661), (332, 143127), (342, 138942), (372, 127737), (486, 97774), (498, 95418), (513, 92628), (558, 85158), (589, 80676), (684, 69471), (747, 63612), (837, 56772), (972, 48887), (996, 47709), (1026, 46314), (1116, 42579), (1178, 40338), (1494, 31806), (1539, 30876), (1577, 30132), (1674, 28386), (1767, 26892), (2052, 23157), (2241, 21204), (2356, 20169), (2511, 18924), (2573, 18468), (2988, 15903), (3078, 15438), (3154, 15066), (3348, 14193), (3534, 13446), (4482, 10602), (4617, 10292), (4731, 10044), (5022, 9462), (5146, 9234), (5301, 8964), (6156, 7719), (6308, 7533), (6723, 7068)]