40660736

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{9343}}^1$

素因数の和:9376

約数の個数: 36

約数和(自身を含む): 85946112

約数和(自身を除く): 45285376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 9343, 18686, 37372, 74744, 149488, 158831, 298976, 317662, 597952, 635324, 1195904, 1270648, 2391808, 2541296, 5082592, 10165184, 20330368, 40660736]

約数ペア:

[(1, 40660736), (2, 20330368), (4, 10165184), (8, 5082592), (16, 2541296), (17, 2391808), (32, 1270648), (34, 1195904), (64, 635324), (68, 597952), (128, 317662), (136, 298976), (256, 158831), (272, 149488), (544, 74744), (1088, 37372), (2176, 18686), (4352, 9343)]