49951984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2833

約数の個数: 40

約数和(自身を含む): 104042448

約数和(自身を除く): 54090464

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 2741, 4556, 5482, 9112, 10964, 18224, 21928, 43856, 46597, 93194, 183647, 186388, 367294, 372776, 734588, 745552, 1469176, 2938352, 3121999, 6243998, 12487996, 24975992, 49951984]

約数ペア:

[(1, 49951984), (2, 24975992), (4, 12487996), (8, 6243998), (16, 3121999), (17, 2938352), (34, 1469176), (67, 745552), (68, 734588), (134, 372776), (136, 367294), (268, 186388), (272, 183647), (536, 93194), (1072, 46597), (1139, 43856), (2278, 21928), (2741, 18224), (4556, 10964), (5482, 9112)]