43851296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 92194200

約数和(自身を除く): 48342904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 541, 544, 596, 1082, 1192, 2164, 2384, 2533, 4328, 4768, 5066, 8656, 9197, 10132, 17312, 18394, 20264, 36788, 40528, 73576, 80609, 81056, 147152, 161218, 294304, 322436, 644872, 1289744, 1370353, 2579488, 2740706, 5481412, 10962824, 21925648, 43851296]

約数ペア:

[(1, 43851296), (2, 21925648), (4, 10962824), (8, 5481412), (16, 2740706), (17, 2579488), (32, 1370353), (34, 1289744), (68, 644872), (136, 322436), (149, 294304), (272, 161218), (298, 147152), (541, 81056), (544, 80609), (596, 73576), (1082, 40528), (1192, 36788), (2164, 20264), (2384, 18394), (2533, 17312), (4328, 10132), (4768, 9197), (5066, 8656)]