51129036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67631}}^1$

素因数の和:67651

約数の個数: 48

約数和(自身を含む): 151495680

約数和(自身を除く): 100366644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 67631, 135262, 202893, 270524, 405786, 473417, 608679, 811572, 946834, 1217358, 1420251, 1826037, 1893668, 2434716, 2840502, 3652074, 4260753, 5681004, 7304148, 8521506, 12782259, 17043012, 25564518, 51129036]

約数ペア:

[(1, 51129036), (2, 25564518), (3, 17043012), (4, 12782259), (6, 8521506), (7, 7304148), (9, 5681004), (12, 4260753), (14, 3652074), (18, 2840502), (21, 2434716), (27, 1893668), (28, 1826037), (36, 1420251), (42, 1217358), (54, 946834), (63, 811572), (84, 608679), (108, 473417), (126, 405786), (189, 270524), (252, 202893), (378, 135262), (756, 67631)]