50965761

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 38337279

約数列:

[1, 3, 7, 11, 21, 33, 37, 67, 77, 89, 111, 201, 231, 259, 267, 407, 469, 623, 737, 777, 979, 1221, 1407, 1869, 2211, 2479, 2849, 2937, 3293, 5159, 5963, 6853, 7437, 8547, 9879, 15477, 17353, 17889, 20559, 23051, 27269, 36223, 41741, 52059, 65593, 69153, 81807, 108669, 125223, 190883, 196779, 220631, 253561, 459151, 572649, 661893, 760683, 1377453, 1544417, 2426941, 4633251, 7280823, 16988587, 50965761]

約数ペア:

[(1, 50965761), (3, 16988587), (7, 7280823), (11, 4633251), (21, 2426941), (33, 1544417), (37, 1377453), (67, 760683), (77, 661893), (89, 572649), (111, 459151), (201, 253561), (231, 220631), (259, 196779), (267, 190883), (407, 125223), (469, 108669), (623, 81807), (737, 69153), (777, 65593), (979, 52059), (1221, 41741), (1407, 36223), (1869, 27269), (2211, 23051), (2479, 20559), (2849, 17889), (2937, 17353), (3293, 15477), (5159, 9879), (5963, 8547), (6853, 7437)]