40959408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 121936640

約数和(自身を除く): 80977232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 877, 973, 1112, 1668, 1754, 1946, 2224, 2631, 2919, 3336, 3508, 3892, 5262, 5838, 6139, 6672, 7016, 7784, 10524, 11676, 12278, 14032, 15568, 18417, 21048, 23352, 24556, 36834, 42096, 46704, 49112, 73668, 98224, 121903, 147336, 243806, 294672, 365709, 487612, 731418, 853321, 975224, 1462836, 1706642, 1950448, 2559963, 2925672, 3413284, 5119926, 5851344, 6826568, 10239852, 13653136, 20479704, 40959408]

約数ペア:

[(1, 40959408), (2, 20479704), (3, 13653136), (4, 10239852), (6, 6826568), (7, 5851344), (8, 5119926), (12, 3413284), (14, 2925672), (16, 2559963), (21, 1950448), (24, 1706642), (28, 1462836), (42, 975224), (48, 853321), (56, 731418), (84, 487612), (112, 365709), (139, 294672), (168, 243806), (278, 147336), (336, 121903), (417, 98224), (556, 73668), (834, 49112), (877, 46704), (973, 42096), (1112, 36834), (1668, 24556), (1754, 23352), (1946, 21048), (2224, 18417), (2631, 15568), (2919, 14032), (3336, 12278), (3508, 11676), (3892, 10524), (5262, 7784), (5838, 7016), (6139, 6672)]