40051128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 108732960

約数和(自身を除く): 68681832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 937, 1096, 1644, 1781, 1874, 2811, 3288, 3562, 3748, 5343, 5622, 7124, 7496, 10686, 11244, 12181, 14248, 21372, 22488, 24362, 36543, 42744, 48724, 73086, 97448, 128369, 146172, 256738, 292344, 385107, 513476, 770214, 1026952, 1540428, 1668797, 3080856, 3337594, 5006391, 6675188, 10012782, 13350376, 20025564, 40051128]

約数ペア:

[(1, 40051128), (2, 20025564), (3, 13350376), (4, 10012782), (6, 6675188), (8, 5006391), (12, 3337594), (13, 3080856), (24, 1668797), (26, 1540428), (39, 1026952), (52, 770214), (78, 513476), (104, 385107), (137, 292344), (156, 256738), (274, 146172), (312, 128369), (411, 97448), (548, 73086), (822, 48724), (937, 42744), (1096, 36543), (1644, 24362), (1781, 22488), (1874, 21372), (2811, 14248), (3288, 12181), (3562, 11244), (3748, 10686), (5343, 7496), (5622, 7124)]