39336156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 105705600

約数和(自身を除く): 66369444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 439, 524, 684, 786, 878, 1179, 1317, 1572, 1756, 2358, 2489, 2634, 3951, 4716, 4978, 5268, 7467, 7902, 8341, 9956, 14934, 15804, 16682, 22401, 25023, 29868, 33364, 44802, 50046, 57509, 75069, 89604, 100092, 115018, 150138, 172527, 230036, 300276, 345054, 517581, 690108, 1035162, 1092671, 2070324, 2185342, 3278013, 4370684, 6556026, 9834039, 13112052, 19668078, 39336156]

約数ペア:

[(1, 39336156), (2, 19668078), (3, 13112052), (4, 9834039), (6, 6556026), (9, 4370684), (12, 3278013), (18, 2185342), (19, 2070324), (36, 1092671), (38, 1035162), (57, 690108), (76, 517581), (114, 345054), (131, 300276), (171, 230036), (228, 172527), (262, 150138), (342, 115018), (393, 100092), (439, 89604), (524, 75069), (684, 57509), (786, 50046), (878, 44802), (1179, 33364), (1317, 29868), (1572, 25023), (1756, 22401), (2358, 16682), (2489, 15804), (2634, 14934), (3951, 9956), (4716, 8341), (4978, 7902), (5268, 7467)]