47779308

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 132701184

約数和(自身を除く): 84921876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 71, 81, 93, 108, 124, 134, 142, 162, 186, 201, 213, 268, 279, 284, 324, 372, 402, 426, 558, 603, 639, 804, 837, 852, 1116, 1206, 1278, 1674, 1809, 1917, 2077, 2201, 2412, 2511, 2556, 3348, 3618, 3834, 4154, 4402, 4757, 5022, 5427, 5751, 6231, 6603, 7236, 7668, 8308, 8804, 9514, 10044, 10854, 11502, 12462, 13206, 14271, 18693, 19028, 19809, 21708, 23004, 24924, 26412, 28542, 37386, 39618, 42813, 56079, 57084, 59427, 74772, 79236, 85626, 112158, 118854, 128439, 147467, 168237, 171252, 178281, 224316, 237708, 256878, 294934, 336474, 356562, 385317, 442401, 513756, 589868, 672948, 713124, 770634, 884802, 1327203, 1541268, 1769604, 2654406, 3981609, 5308812, 7963218, 11944827, 15926436, 23889654, 47779308]

約数ペア:

[(1, 47779308), (2, 23889654), (3, 15926436), (4, 11944827), (6, 7963218), (9, 5308812), (12, 3981609), (18, 2654406), (27, 1769604), (31, 1541268), (36, 1327203), (54, 884802), (62, 770634), (67, 713124), (71, 672948), (81, 589868), (93, 513756), (108, 442401), (124, 385317), (134, 356562), (142, 336474), (162, 294934), (186, 256878), (201, 237708), (213, 224316), (268, 178281), (279, 171252), (284, 168237), (324, 147467), (372, 128439), (402, 118854), (426, 112158), (558, 85626), (603, 79236), (639, 74772), (804, 59427), (837, 57084), (852, 56079), (1116, 42813), (1206, 39618), (1278, 37386), (1674, 28542), (1809, 26412), (1917, 24924), (2077, 23004), (2201, 21708), (2412, 19809), (2511, 19028), (2556, 18693), (3348, 14271), (3618, 13206), (3834, 12462), (4154, 11502), (4402, 10854), (4757, 10044), (5022, 9514), (5427, 8804), (5751, 8308), (6231, 7668), (6603, 7236)]