55473552

素因数分解:

$2^4\times 3^3\times {\mathrm{128411}}^1$

素因数の和:128428

約数の個数: 40

約数和(自身を含む): 159230880

約数和(自身を除く): 103757328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128411, 256822, 385233, 513644, 770466, 1027288, 1155699, 1540932, 2054576, 2311398, 3081864, 3467097, 4622796, 6163728, 6934194, 9245592, 13868388, 18491184, 27736776, 55473552]

約数ペア:

[(1, 55473552), (2, 27736776), (3, 18491184), (4, 13868388), (6, 9245592), (8, 6934194), (9, 6163728), (12, 4622796), (16, 3467097), (18, 3081864), (24, 2311398), (27, 2054576), (36, 1540932), (48, 1155699), (54, 1027288), (72, 770466), (108, 513644), (144, 385233), (216, 256822), (432, 128411)]