40950400

素因数分解:

$2^7\times 5^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 103207680

約数和(自身を除く): 62257280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 191, 200, 268, 320, 335, 382, 400, 536, 640, 670, 764, 800, 955, 1072, 1340, 1528, 1600, 1675, 1910, 2144, 2680, 3056, 3200, 3350, 3820, 4288, 4775, 5360, 6112, 6700, 7640, 8576, 9550, 10720, 12224, 12797, 13400, 15280, 19100, 21440, 24448, 25594, 26800, 30560, 38200, 42880, 51188, 53600, 61120, 63985, 76400, 102376, 107200, 122240, 127970, 152800, 204752, 214400, 255940, 305600, 319925, 409504, 511880, 611200, 639850, 819008, 1023760, 1279700, 1638016, 2047520, 2559400, 4095040, 5118800, 8190080, 10237600, 20475200, 40950400]

約数ペア:

[(1, 40950400), (2, 20475200), (4, 10237600), (5, 8190080), (8, 5118800), (10, 4095040), (16, 2559400), (20, 2047520), (25, 1638016), (32, 1279700), (40, 1023760), (50, 819008), (64, 639850), (67, 611200), (80, 511880), (100, 409504), (128, 319925), (134, 305600), (160, 255940), (191, 214400), (200, 204752), (268, 152800), (320, 127970), (335, 122240), (382, 107200), (400, 102376), (536, 76400), (640, 63985), (670, 61120), (764, 53600), (800, 51188), (955, 42880), (1072, 38200), (1340, 30560), (1528, 26800), (1600, 25594), (1675, 24448), (1910, 21440), (2144, 19100), (2680, 15280), (3056, 13400), (3200, 12797), (3350, 12224), (3820, 10720), (4288, 9550), (4775, 8576), (5360, 7640), (6112, 6700)]