38378624

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 80196480

約数和(自身を除く): 41817856

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 103, 128, 142, 164, 206, 284, 328, 412, 568, 656, 824, 1136, 1312, 1648, 2272, 2624, 2911, 3296, 4223, 4544, 5248, 5822, 6592, 7313, 8446, 9088, 11644, 13184, 14626, 16892, 23288, 29252, 33784, 46576, 58504, 67568, 93152, 117008, 135136, 186304, 234016, 270272, 299833, 372608, 468032, 540544, 599666, 936064, 1199332, 2398664, 4797328, 9594656, 19189312, 38378624]

約数ペア:

[(1, 38378624), (2, 19189312), (4, 9594656), (8, 4797328), (16, 2398664), (32, 1199332), (41, 936064), (64, 599666), (71, 540544), (82, 468032), (103, 372608), (128, 299833), (142, 270272), (164, 234016), (206, 186304), (284, 135136), (328, 117008), (412, 93152), (568, 67568), (656, 58504), (824, 46576), (1136, 33784), (1312, 29252), (1648, 23288), (2272, 16892), (2624, 14626), (2911, 13184), (3296, 11644), (4223, 9088), (4544, 8446), (5248, 7313), (5822, 6592)]