51454704

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 156739968

約数和(自身を除く): 105285264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 131, 147, 167, 168, 196, 262, 294, 334, 336, 392, 393, 501, 524, 588, 668, 784, 786, 917, 1002, 1048, 1169, 1176, 1336, 1572, 1834, 2004, 2096, 2338, 2352, 2672, 2751, 3144, 3507, 3668, 4008, 4676, 5502, 6288, 6419, 7014, 7336, 8016, 8183, 9352, 11004, 12838, 14028, 14672, 16366, 18704, 19257, 21877, 22008, 24549, 25676, 28056, 32732, 38514, 43754, 44016, 49098, 51352, 56112, 65464, 65631, 77028, 87508, 98196, 102704, 130928, 131262, 153139, 154056, 175016, 196392, 262524, 306278, 308112, 350032, 392784, 459417, 525048, 612556, 918834, 1050096, 1071973, 1225112, 1837668, 2143946, 2450224, 3215919, 3675336, 4287892, 6431838, 7350672, 8575784, 12863676, 17151568, 25727352, 51454704]

約数ペア:

[(1, 51454704), (2, 25727352), (3, 17151568), (4, 12863676), (6, 8575784), (7, 7350672), (8, 6431838), (12, 4287892), (14, 3675336), (16, 3215919), (21, 2450224), (24, 2143946), (28, 1837668), (42, 1225112), (48, 1071973), (49, 1050096), (56, 918834), (84, 612556), (98, 525048), (112, 459417), (131, 392784), (147, 350032), (167, 308112), (168, 306278), (196, 262524), (262, 196392), (294, 175016), (334, 154056), (336, 153139), (392, 131262), (393, 130928), (501, 102704), (524, 98196), (588, 87508), (668, 77028), (784, 65631), (786, 65464), (917, 56112), (1002, 51352), (1048, 49098), (1169, 44016), (1176, 43754), (1336, 38514), (1572, 32732), (1834, 28056), (2004, 25676), (2096, 24549), (2338, 22008), (2352, 21877), (2672, 19257), (2751, 18704), (3144, 16366), (3507, 14672), (3668, 14028), (4008, 12838), (4676, 11004), (5502, 9352), (6288, 8183), (6419, 8016), (7014, 7336)]