42784288

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{28447}}^1$

素因数の和:28504

約数の個数: 24

約数和(自身を含む): 86026752

約数和(自身を除く): 43242464

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 28447, 56894, 113788, 227576, 455152, 910304, 1337009, 2674018, 5348036, 10696072, 21392144, 42784288]

約数ペア:

[(1, 42784288), (2, 21392144), (4, 10696072), (8, 5348036), (16, 2674018), (32, 1337009), (47, 910304), (94, 455152), (188, 227576), (376, 113788), (752, 56894), (1504, 28447)]