42581624

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 82036800

約数和(自身を除く): 39455176

約数列:

[1, 2, 4, 8, 47, 94, 188, 269, 376, 421, 538, 842, 1076, 1684, 2152, 3368, 12643, 19787, 25286, 39574, 50572, 79148, 101144, 113249, 158296, 226498, 452996, 905992, 5322703, 10645406, 21290812, 42581624]

約数ペア:

[(1, 42581624), (2, 21290812), (4, 10645406), (8, 5322703), (47, 905992), (94, 452996), (188, 226498), (269, 158296), (376, 113249), (421, 101144), (538, 79148), (842, 50572), (1076, 39574), (1684, 25286), (2152, 19787), (3368, 12643)]