38464236

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 100638720

約数和(自身を除く): 62174484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 127, 141, 179, 188, 254, 282, 358, 381, 423, 508, 537, 564, 716, 762, 846, 1074, 1143, 1524, 1611, 1692, 2148, 2286, 3222, 4572, 5969, 6444, 8413, 11938, 16826, 17907, 22733, 23876, 25239, 33652, 35814, 45466, 50478, 53721, 68199, 71628, 75717, 90932, 100956, 107442, 136398, 151434, 204597, 214884, 272796, 302868, 409194, 818388, 1068451, 2136902, 3205353, 4273804, 6410706, 9616059, 12821412, 19232118, 38464236]

約数ペア:

[(1, 38464236), (2, 19232118), (3, 12821412), (4, 9616059), (6, 6410706), (9, 4273804), (12, 3205353), (18, 2136902), (36, 1068451), (47, 818388), (94, 409194), (127, 302868), (141, 272796), (179, 214884), (188, 204597), (254, 151434), (282, 136398), (358, 107442), (381, 100956), (423, 90932), (508, 75717), (537, 71628), (564, 68199), (716, 53721), (762, 50478), (846, 45466), (1074, 35814), (1143, 33652), (1524, 25239), (1611, 23876), (1692, 22733), (2148, 17907), (2286, 16826), (3222, 11938), (4572, 8413), (5969, 6444)]