50450988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 137894400

約数和(自身を除く): 87443412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 359, 478, 588, 717, 718, 956, 1077, 1434, 1436, 1673, 2154, 2513, 2868, 3346, 4308, 5019, 5026, 6692, 7539, 10038, 10052, 11711, 15078, 17591, 20076, 23422, 30156, 35133, 35182, 46844, 52773, 70266, 70364, 85801, 105546, 140532, 171602, 211092, 257403, 343204, 514806, 600607, 1029612, 1201214, 1801821, 2402428, 3603642, 4204249, 7207284, 8408498, 12612747, 16816996, 25225494, 50450988]

約数ペア:

[(1, 50450988), (2, 25225494), (3, 16816996), (4, 12612747), (6, 8408498), (7, 7207284), (12, 4204249), (14, 3603642), (21, 2402428), (28, 1801821), (42, 1201214), (49, 1029612), (84, 600607), (98, 514806), (147, 343204), (196, 257403), (239, 211092), (294, 171602), (359, 140532), (478, 105546), (588, 85801), (717, 70364), (718, 70266), (956, 52773), (1077, 46844), (1434, 35182), (1436, 35133), (1673, 30156), (2154, 23422), (2513, 20076), (2868, 17591), (3346, 15078), (4308, 11711), (5019, 10052), (5026, 10038), (6692, 7539)]