49936572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 146345472

約数和(自身を除く): 96408900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2791, 2982, 4473, 5582, 5964, 8373, 8946, 11164, 16746, 17892, 19537, 25119, 33492, 39074, 50238, 58611, 78148, 100476, 117222, 175833, 198161, 234444, 351666, 396322, 594483, 703332, 792644, 1188966, 1387127, 1783449, 2377932, 2774254, 3566898, 4161381, 5548508, 7133796, 8322762, 12484143, 16645524, 24968286, 49936572]

約数ペア:

[(1, 49936572), (2, 24968286), (3, 16645524), (4, 12484143), (6, 8322762), (7, 7133796), (9, 5548508), (12, 4161381), (14, 3566898), (18, 2774254), (21, 2377932), (28, 1783449), (36, 1387127), (42, 1188966), (63, 792644), (71, 703332), (84, 594483), (126, 396322), (142, 351666), (213, 234444), (252, 198161), (284, 175833), (426, 117222), (497, 100476), (639, 78148), (852, 58611), (994, 50238), (1278, 39074), (1491, 33492), (1988, 25119), (2556, 19537), (2791, 17892), (2982, 16746), (4473, 11164), (5582, 8946), (5964, 8373)]