38138412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 103384512

約数和(自身を除く): 65246100

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 73, 78, 102, 146, 156, 197, 204, 219, 221, 292, 394, 438, 442, 591, 663, 788, 876, 884, 949, 1182, 1241, 1326, 1898, 2364, 2482, 2561, 2652, 2847, 3349, 3723, 3796, 4964, 5122, 5694, 6698, 7446, 7683, 10047, 10244, 11388, 13396, 14381, 14892, 15366, 16133, 20094, 28762, 30732, 32266, 40188, 43143, 43537, 48399, 57524, 64532, 86286, 87074, 96798, 130611, 172572, 174148, 186953, 193596, 244477, 261222, 373906, 488954, 522444, 560859, 733431, 747812, 977908, 1121718, 1466862, 2243436, 2933724, 3178201, 6356402, 9534603, 12712804, 19069206, 38138412]

約数ペア:

[(1, 38138412), (2, 19069206), (3, 12712804), (4, 9534603), (6, 6356402), (12, 3178201), (13, 2933724), (17, 2243436), (26, 1466862), (34, 1121718), (39, 977908), (51, 747812), (52, 733431), (68, 560859), (73, 522444), (78, 488954), (102, 373906), (146, 261222), (156, 244477), (197, 193596), (204, 186953), (219, 174148), (221, 172572), (292, 130611), (394, 96798), (438, 87074), (442, 86286), (591, 64532), (663, 57524), (788, 48399), (876, 43537), (884, 43143), (949, 40188), (1182, 32266), (1241, 30732), (1326, 28762), (1898, 20094), (2364, 16133), (2482, 15366), (2561, 14892), (2652, 14381), (2847, 13396), (3349, 11388), (3723, 10244), (3796, 10047), (4964, 7683), (5122, 7446), (5694, 6698)]