48791316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 72

約数和(自身を含む): 137403840

約数和(自身を除く): 88612524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 1609, 2166, 2527, 3218, 4332, 4827, 5054, 6436, 7581, 9654, 10108, 11263, 15162, 19308, 22526, 30324, 30571, 33789, 45052, 61142, 67578, 91713, 122284, 135156, 183426, 213997, 366852, 427994, 580849, 641991, 855988, 1161698, 1283982, 1742547, 2323396, 2567964, 3485094, 4065943, 6970188, 8131886, 12197829, 16263772, 24395658, 48791316]

約数ペア:

[(1, 48791316), (2, 24395658), (3, 16263772), (4, 12197829), (6, 8131886), (7, 6970188), (12, 4065943), (14, 3485094), (19, 2567964), (21, 2323396), (28, 1742547), (38, 1283982), (42, 1161698), (57, 855988), (76, 641991), (84, 580849), (114, 427994), (133, 366852), (228, 213997), (266, 183426), (361, 135156), (399, 122284), (532, 91713), (722, 67578), (798, 61142), (1083, 45052), (1444, 33789), (1596, 30571), (1609, 30324), (2166, 22526), (2527, 19308), (3218, 15162), (4332, 11263), (4827, 10108), (5054, 9654), (6436, 7581)]