51488016

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 139437504

約数和(自身を除く): 87949488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 547, 592, 636, 848, 888, 1094, 1272, 1641, 1776, 1961, 2188, 2544, 3282, 3922, 4376, 5883, 6564, 7844, 8752, 11766, 13128, 15688, 20239, 23532, 26256, 28991, 31376, 40478, 47064, 57982, 60717, 80956, 86973, 94128, 115964, 121434, 161912, 173946, 231928, 242868, 323824, 347892, 463856, 485736, 695784, 971472, 1072667, 1391568, 2145334, 3218001, 4290668, 6436002, 8581336, 12872004, 17162672, 25744008, 51488016]

約数ペア:

[(1, 51488016), (2, 25744008), (3, 17162672), (4, 12872004), (6, 8581336), (8, 6436002), (12, 4290668), (16, 3218001), (24, 2145334), (37, 1391568), (48, 1072667), (53, 971472), (74, 695784), (106, 485736), (111, 463856), (148, 347892), (159, 323824), (212, 242868), (222, 231928), (296, 173946), (318, 161912), (424, 121434), (444, 115964), (547, 94128), (592, 86973), (636, 80956), (848, 60717), (888, 57982), (1094, 47064), (1272, 40478), (1641, 31376), (1776, 28991), (1961, 26256), (2188, 23532), (2544, 20239), (3282, 15688), (3922, 13128), (4376, 11766), (5883, 8752), (6564, 7844)]