91522340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50287}}^1$

素因数の和:50316

約数の個数: 48

約数和(自身を含む): 236554752

約数和(自身を除く): 145032412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 50287, 100574, 201148, 251435, 352009, 502870, 653731, 704018, 1005740, 1307462, 1408036, 1760045, 2614924, 3268655, 3520090, 4576117, 6537310, 7040180, 9152234, 13074620, 18304468, 22880585, 45761170, 91522340]

約数ペア:

[(1, 91522340), (2, 45761170), (4, 22880585), (5, 18304468), (7, 13074620), (10, 9152234), (13, 7040180), (14, 6537310), (20, 4576117), (26, 3520090), (28, 3268655), (35, 2614924), (52, 1760045), (65, 1408036), (70, 1307462), (91, 1005740), (130, 704018), (140, 653731), (182, 502870), (260, 352009), (364, 251435), (455, 201148), (910, 100574), (1820, 50287)]