56342916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9761

約数の個数: 72

約数和(自身を含む): 169862784

約数和(自身を除く): 113519868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 9721, 19442, 29163, 38884, 58326, 68047, 87489, 116652, 136094, 174978, 204141, 223583, 272188, 349956, 408282, 447166, 612423, 670749, 816564, 894332, 1224846, 1341498, 1565081, 2012247, 2449692, 2682996, 3130162, 4024494, 4695243, 6260324, 8048988, 9390486, 14085729, 18780972, 28171458, 56342916]

約数ペア:

[(1, 56342916), (2, 28171458), (3, 18780972), (4, 14085729), (6, 9390486), (7, 8048988), (9, 6260324), (12, 4695243), (14, 4024494), (18, 3130162), (21, 2682996), (23, 2449692), (28, 2012247), (36, 1565081), (42, 1341498), (46, 1224846), (63, 894332), (69, 816564), (84, 670749), (92, 612423), (126, 447166), (138, 408282), (161, 349956), (207, 272188), (252, 223583), (276, 204141), (322, 174978), (414, 136094), (483, 116652), (644, 87489), (828, 68047), (966, 58326), (1449, 38884), (1932, 29163), (2898, 19442), (5796, 9721)]