40293248

素因数分解:

$2^7\times {\mathrm{433}}^1\times {\mathrm{727}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 80567760

約数和(自身を除く): 40274512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 433, 727, 866, 1454, 1732, 2908, 3464, 5816, 6928, 11632, 13856, 23264, 27712, 46528, 55424, 93056, 314791, 629582, 1259164, 2518328, 5036656, 10073312, 20146624, 40293248]

約数ペア:

[(1, 40293248), (2, 20146624), (4, 10073312), (8, 5036656), (16, 2518328), (32, 1259164), (64, 629582), (128, 314791), (433, 93056), (727, 55424), (866, 46528), (1454, 27712), (1732, 23264), (2908, 13856), (3464, 11632), (5816, 6928)]