49653828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 144912768

約数和(自身を除く): 95258940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 1913, 2163, 2884, 3708, 3826, 4326, 5739, 6489, 7652, 8652, 11478, 12978, 13391, 17217, 22956, 25956, 26782, 34434, 40173, 53564, 68868, 80346, 120519, 160692, 197039, 241038, 394078, 482076, 591117, 788156, 1182234, 1379273, 1773351, 2364468, 2758546, 3546702, 4137819, 5517092, 7093404, 8275638, 12413457, 16551276, 24826914, 49653828]

約数ペア:

[(1, 49653828), (2, 24826914), (3, 16551276), (4, 12413457), (6, 8275638), (7, 7093404), (9, 5517092), (12, 4137819), (14, 3546702), (18, 2758546), (21, 2364468), (28, 1773351), (36, 1379273), (42, 1182234), (63, 788156), (84, 591117), (103, 482076), (126, 394078), (206, 241038), (252, 197039), (309, 160692), (412, 120519), (618, 80346), (721, 68868), (927, 53564), (1236, 40173), (1442, 34434), (1854, 26782), (1913, 25956), (2163, 22956), (2884, 17217), (3708, 13391), (3826, 12978), (4326, 11478), (5739, 8652), (6489, 7652)]