41651428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 97542144

約数和(自身を除く): 55890716

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 127, 182, 212, 221, 238, 254, 364, 371, 442, 476, 508, 689, 742, 884, 889, 901, 1378, 1484, 1547, 1651, 1778, 1802, 2159, 2756, 3094, 3302, 3556, 3604, 4318, 4823, 6188, 6307, 6604, 6731, 8636, 9646, 11557, 11713, 12614, 13462, 15113, 19292, 23114, 23426, 25228, 26924, 28067, 30226, 46228, 46852, 47117, 56134, 60452, 81991, 87503, 94234, 112268, 114427, 163982, 175006, 188468, 196469, 228854, 327964, 350012, 392938, 457708, 612521, 785876, 800989, 1225042, 1487551, 1601978, 2450084, 2975102, 3203956, 5950204, 10412857, 20825714, 41651428]

約数ペア:

[(1, 41651428), (2, 20825714), (4, 10412857), (7, 5950204), (13, 3203956), (14, 2975102), (17, 2450084), (26, 1601978), (28, 1487551), (34, 1225042), (52, 800989), (53, 785876), (68, 612521), (91, 457708), (106, 392938), (119, 350012), (127, 327964), (182, 228854), (212, 196469), (221, 188468), (238, 175006), (254, 163982), (364, 114427), (371, 112268), (442, 94234), (476, 87503), (508, 81991), (689, 60452), (742, 56134), (884, 47117), (889, 46852), (901, 46228), (1378, 30226), (1484, 28067), (1547, 26924), (1651, 25228), (1778, 23426), (1802, 23114), (2159, 19292), (2756, 15113), (3094, 13462), (3302, 12614), (3556, 11713), (3604, 11557), (4318, 9646), (4823, 8636), (6188, 6731), (6307, 6604)]