51251834664

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{709}}^1\times {\mathrm{2287}}^1$

素因数の和:3447

約数の個数: 96

約数和(自身を含む): 139380384000

約数和(自身を除く): 88128549336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 709, 878, 1317, 1418, 1756, 2127, 2287, 2634, 2836, 3512, 3951, 4254, 4574, 5268, 5672, 6381, 6861, 7902, 8508, 9148, 10536, 12762, 13722, 15804, 17016, 18296, 20583, 25524, 27444, 31608, 41166, 51048, 54888, 82332, 164664, 311251, 622502, 933753, 1003993, 1245004, 1621483, 1867506, 2007986, 2490008, 2801259, 3011979, 3242966, 3735012, 4015972, 4864449, 5602518, 6023958, 6485932, 7470024, 8031944, 9035937, 9728898, 11205036, 12047916, 12971864, 14593347, 18071874, 19457796, 22410072, 24095832, 29186694, 36143748, 38915592, 58373388, 72287496, 116746776, 711831037, 1423662074, 2135493111, 2847324148, 4270986222, 5694648296, 6406479333, 8541972444, 12812958666, 17083944888, 25625917332, 51251834664]

約数ペア:

[(1, 51251834664), (2, 25625917332), (3, 17083944888), (4, 12812958666), (6, 8541972444), (8, 6406479333), (9, 5694648296), (12, 4270986222), (18, 2847324148), (24, 2135493111), (36, 1423662074), (72, 711831037), (439, 116746776), (709, 72287496), (878, 58373388), (1317, 38915592), (1418, 36143748), (1756, 29186694), (2127, 24095832), (2287, 22410072), (2634, 19457796), (2836, 18071874), (3512, 14593347), (3951, 12971864), (4254, 12047916), (4574, 11205036), (5268, 9728898), (5672, 9035937), (6381, 8031944), (6861, 7470024), (7902, 6485932), (8508, 6023958), (9148, 5602518), (10536, 4864449), (12762, 4015972), (13722, 3735012), (15804, 3242966), (17016, 3011979), (18296, 2801259), (20583, 2490008), (25524, 2007986), (27444, 1867506), (31608, 1621483), (41166, 1245004), (51048, 1003993), (54888, 933753), (82332, 622502), (164664, 311251)]