40472576

素因数分解:

$2^{12}\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 52

約数和(自身を含む): 83253324

約数和(自身を除く): 42780748

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 241, 256, 328, 482, 512, 656, 964, 1024, 1312, 1928, 2048, 2624, 3856, 4096, 5248, 7712, 9881, 10496, 15424, 19762, 20992, 30848, 39524, 41984, 61696, 79048, 83968, 123392, 158096, 167936, 246784, 316192, 493568, 632384, 987136, 1264768, 2529536, 5059072, 10118144, 20236288, 40472576]

約数ペア:

[(1, 40472576), (2, 20236288), (4, 10118144), (8, 5059072), (16, 2529536), (32, 1264768), (41, 987136), (64, 632384), (82, 493568), (128, 316192), (164, 246784), (241, 167936), (256, 158096), (328, 123392), (482, 83968), (512, 79048), (656, 61696), (964, 41984), (1024, 39524), (1312, 30848), (1928, 20992), (2048, 19762), (2624, 15424), (3856, 10496), (4096, 9881), (5248, 7712)]