38763424

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 87950016

約数和(自身を除く): 49186592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1321, 1834, 2096, 2642, 3668, 4192, 5284, 7336, 9247, 10568, 14672, 18494, 21136, 29344, 36988, 42272, 73976, 147952, 173051, 295904, 346102, 692204, 1211357, 1384408, 2422714, 2768816, 4845428, 5537632, 9690856, 19381712, 38763424]

約数ペア:

[(1, 38763424), (2, 19381712), (4, 9690856), (7, 5537632), (8, 4845428), (14, 2768816), (16, 2422714), (28, 1384408), (32, 1211357), (56, 692204), (112, 346102), (131, 295904), (224, 173051), (262, 147952), (524, 73976), (917, 42272), (1048, 36988), (1321, 29344), (1834, 21136), (2096, 18494), (2642, 14672), (3668, 10568), (4192, 9247), (5284, 7336)]