54349956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 145745600

約数和(自身を除く): 91395644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 181, 228, 342, 362, 439, 543, 684, 724, 878, 1086, 1317, 1629, 1756, 2172, 2634, 3258, 3439, 3951, 5268, 6516, 6878, 7902, 8341, 10317, 13756, 15804, 16682, 20634, 25023, 30951, 33364, 41268, 50046, 61902, 75069, 79459, 100092, 123804, 150138, 158918, 238377, 300276, 317836, 476754, 715131, 953508, 1430262, 1509721, 2860524, 3019442, 4529163, 6038884, 9058326, 13587489, 18116652, 27174978, 54349956]

約数ペア:

[(1, 54349956), (2, 27174978), (3, 18116652), (4, 13587489), (6, 9058326), (9, 6038884), (12, 4529163), (18, 3019442), (19, 2860524), (36, 1509721), (38, 1430262), (57, 953508), (76, 715131), (114, 476754), (171, 317836), (181, 300276), (228, 238377), (342, 158918), (362, 150138), (439, 123804), (543, 100092), (684, 79459), (724, 75069), (878, 61902), (1086, 50046), (1317, 41268), (1629, 33364), (1756, 30951), (2172, 25023), (2634, 20634), (3258, 16682), (3439, 15804), (3951, 13756), (5268, 10317), (6516, 8341), (6878, 7902)]