39835764

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 104432328

約数和(自身を除く): 64596564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 137, 164, 197, 246, 274, 369, 394, 411, 492, 548, 591, 738, 788, 822, 1182, 1233, 1476, 1644, 1773, 2364, 2466, 3546, 4932, 5617, 7092, 8077, 11234, 16154, 16851, 22468, 24231, 26989, 32308, 33702, 48462, 50553, 53978, 67404, 72693, 80967, 96924, 101106, 107956, 145386, 161934, 202212, 242901, 290772, 323868, 485802, 971604, 1106549, 2213098, 3319647, 4426196, 6639294, 9958941, 13278588, 19917882, 39835764]

約数ペア:

[(1, 39835764), (2, 19917882), (3, 13278588), (4, 9958941), (6, 6639294), (9, 4426196), (12, 3319647), (18, 2213098), (36, 1106549), (41, 971604), (82, 485802), (123, 323868), (137, 290772), (164, 242901), (197, 202212), (246, 161934), (274, 145386), (369, 107956), (394, 101106), (411, 96924), (492, 80967), (548, 72693), (591, 67404), (738, 53978), (788, 50553), (822, 48462), (1182, 33702), (1233, 32308), (1476, 26989), (1644, 24231), (1773, 22468), (2364, 16851), (2466, 16154), (3546, 11234), (4932, 8077), (5617, 7092)]