40868856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 127670400

約数和(自身を除く): 86801544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 131, 168, 252, 262, 393, 504, 524, 619, 786, 917, 1048, 1179, 1238, 1572, 1834, 1857, 2358, 2476, 2751, 3144, 3668, 3714, 4333, 4716, 4952, 5502, 5571, 7336, 7428, 8253, 8666, 9432, 11004, 11142, 12999, 14856, 16506, 17332, 22008, 22284, 25998, 33012, 34664, 38997, 44568, 51996, 66024, 77994, 81089, 103992, 155988, 162178, 243267, 311976, 324356, 486534, 567623, 648712, 729801, 973068, 1135246, 1459602, 1702869, 1946136, 2270492, 2919204, 3405738, 4540984, 5108607, 5838408, 6811476, 10217214, 13622952, 20434428, 40868856]

約数ペア:

[(1, 40868856), (2, 20434428), (3, 13622952), (4, 10217214), (6, 6811476), (7, 5838408), (8, 5108607), (9, 4540984), (12, 3405738), (14, 2919204), (18, 2270492), (21, 1946136), (24, 1702869), (28, 1459602), (36, 1135246), (42, 973068), (56, 729801), (63, 648712), (72, 567623), (84, 486534), (126, 324356), (131, 311976), (168, 243267), (252, 162178), (262, 155988), (393, 103992), (504, 81089), (524, 77994), (619, 66024), (786, 51996), (917, 44568), (1048, 38997), (1179, 34664), (1238, 33012), (1572, 25998), (1834, 22284), (1857, 22008), (2358, 17332), (2476, 16506), (2751, 14856), (3144, 12999), (3668, 11142), (3714, 11004), (4333, 9432), (4716, 8666), (4952, 8253), (5502, 7428), (5571, 7336)]