39805488

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 118591616

約数和(自身を除く): 78786128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 241, 248, 279, 296, 333, 372, 444, 482, 496, 558, 592, 666, 723, 744, 888, 964, 1116, 1147, 1332, 1446, 1488, 1776, 1928, 2169, 2232, 2294, 2664, 2892, 3441, 3856, 4338, 4464, 4588, 5328, 5784, 6882, 7471, 8676, 8917, 9176, 10323, 11568, 13764, 14942, 17352, 17834, 18352, 20646, 22413, 26751, 27528, 29884, 34704, 35668, 41292, 44826, 53502, 55056, 59768, 67239, 71336, 80253, 82584, 89652, 107004, 119536, 134478, 142672, 160506, 165168, 179304, 214008, 268956, 276427, 321012, 358608, 428016, 537912, 552854, 642024, 829281, 1075824, 1105708, 1284048, 1658562, 2211416, 2487843, 3317124, 4422832, 4975686, 6634248, 9951372, 13268496, 19902744, 39805488]

約数ペア:

[(1, 39805488), (2, 19902744), (3, 13268496), (4, 9951372), (6, 6634248), (8, 4975686), (9, 4422832), (12, 3317124), (16, 2487843), (18, 2211416), (24, 1658562), (31, 1284048), (36, 1105708), (37, 1075824), (48, 829281), (62, 642024), (72, 552854), (74, 537912), (93, 428016), (111, 358608), (124, 321012), (144, 276427), (148, 268956), (186, 214008), (222, 179304), (241, 165168), (248, 160506), (279, 142672), (296, 134478), (333, 119536), (372, 107004), (444, 89652), (482, 82584), (496, 80253), (558, 71336), (592, 67239), (666, 59768), (723, 55056), (744, 53502), (888, 44826), (964, 41292), (1116, 35668), (1147, 34704), (1332, 29884), (1446, 27528), (1488, 26751), (1776, 22413), (1928, 20646), (2169, 18352), (2232, 17834), (2294, 17352), (2664, 14942), (2892, 13764), (3441, 11568), (3856, 10323), (4338, 9176), (4464, 8917), (4588, 8676), (5328, 7471), (5784, 6882)]