40816104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 123261120

約数和(自身を除く): 82445016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 361, 399, 456, 532, 673, 722, 798, 1064, 1083, 1346, 1444, 1596, 2019, 2166, 2527, 2692, 2888, 3192, 4038, 4332, 4711, 5054, 5384, 7581, 8076, 8664, 9422, 10108, 12787, 14133, 15162, 16152, 18844, 20216, 25574, 28266, 30324, 37688, 38361, 51148, 56532, 60648, 76722, 89509, 102296, 113064, 153444, 179018, 242953, 268527, 306888, 358036, 485906, 537054, 716072, 728859, 971812, 1074108, 1457718, 1700671, 1943624, 2148216, 2915436, 3401342, 5102013, 5830872, 6802684, 10204026, 13605368, 20408052, 40816104]

約数ペア:

[(1, 40816104), (2, 20408052), (3, 13605368), (4, 10204026), (6, 6802684), (7, 5830872), (8, 5102013), (12, 3401342), (14, 2915436), (19, 2148216), (21, 1943624), (24, 1700671), (28, 1457718), (38, 1074108), (42, 971812), (56, 728859), (57, 716072), (76, 537054), (84, 485906), (114, 358036), (133, 306888), (152, 268527), (168, 242953), (228, 179018), (266, 153444), (361, 113064), (399, 102296), (456, 89509), (532, 76722), (673, 60648), (722, 56532), (798, 51148), (1064, 38361), (1083, 37688), (1346, 30324), (1444, 28266), (1596, 25574), (2019, 20216), (2166, 18844), (2527, 16152), (2692, 15162), (2888, 14133), (3192, 12787), (4038, 10108), (4332, 9422), (4711, 8664), (5054, 8076), (5384, 7581)]