55817728

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2718

約数の個数: 40

約数和(自身を含む): 114289560

約数和(自身を除く): 58471832

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 2659, 5248, 5318, 10496, 10636, 20992, 21272, 42544, 85088, 109019, 170176, 218038, 340352, 436076, 680704, 872152, 1361408, 1744304, 3488608, 6977216, 13954432, 27908864, 55817728]

約数ペア:

[(1, 55817728), (2, 27908864), (4, 13954432), (8, 6977216), (16, 3488608), (32, 1744304), (41, 1361408), (64, 872152), (82, 680704), (128, 436076), (164, 340352), (256, 218038), (328, 170176), (512, 109019), (656, 85088), (1312, 42544), (2624, 21272), (2659, 20992), (5248, 10636), (5318, 10496)]