40693400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 105462000

約数和(自身を除く): 64768600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 53, 55, 88, 100, 106, 110, 200, 212, 220, 265, 275, 349, 424, 440, 530, 550, 583, 698, 1060, 1100, 1166, 1325, 1396, 1745, 2120, 2200, 2332, 2650, 2792, 2915, 3490, 3839, 4664, 5300, 5830, 6980, 7678, 8725, 10600, 11660, 13960, 14575, 15356, 17450, 18497, 19195, 23320, 29150, 30712, 34900, 36994, 38390, 58300, 69800, 73988, 76780, 92485, 95975, 116600, 147976, 153560, 184970, 191950, 203467, 369940, 383900, 406934, 462425, 739880, 767800, 813868, 924850, 1017335, 1627736, 1849700, 2034670, 3699400, 4069340, 5086675, 8138680, 10173350, 20346700, 40693400]

約数ペア:

[(1, 40693400), (2, 20346700), (4, 10173350), (5, 8138680), (8, 5086675), (10, 4069340), (11, 3699400), (20, 2034670), (22, 1849700), (25, 1627736), (40, 1017335), (44, 924850), (50, 813868), (53, 767800), (55, 739880), (88, 462425), (100, 406934), (106, 383900), (110, 369940), (200, 203467), (212, 191950), (220, 184970), (265, 153560), (275, 147976), (349, 116600), (424, 95975), (440, 92485), (530, 76780), (550, 73988), (583, 69800), (698, 58300), (1060, 38390), (1100, 36994), (1166, 34900), (1325, 30712), (1396, 29150), (1745, 23320), (2120, 19195), (2200, 18497), (2332, 17450), (2650, 15356), (2792, 14575), (2915, 13960), (3490, 11660), (3839, 10600), (4664, 8725), (5300, 7678), (5830, 6980)]