39794944

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 92715840

約数和(自身を除く): 52920896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 419, 424, 448, 742, 838, 848, 896, 1484, 1676, 1696, 1792, 2933, 2968, 3352, 3392, 5866, 5936, 6704, 6784, 11732, 11872, 13408, 13568, 22207, 23464, 23744, 26816, 44414, 46928, 47488, 53632, 88828, 93856, 94976, 107264, 155449, 177656, 187712, 310898, 355312, 375424, 621796, 710624, 750848, 1243592, 1421248, 2487184, 2842496, 4974368, 5684992, 9948736, 19897472, 39794944]

約数ペア:

[(1, 39794944), (2, 19897472), (4, 9948736), (7, 5684992), (8, 4974368), (14, 2842496), (16, 2487184), (28, 1421248), (32, 1243592), (53, 750848), (56, 710624), (64, 621796), (106, 375424), (112, 355312), (128, 310898), (212, 187712), (224, 177656), (256, 155449), (371, 107264), (419, 94976), (424, 93856), (448, 88828), (742, 53632), (838, 47488), (848, 46928), (896, 44414), (1484, 26816), (1676, 23744), (1696, 23464), (1792, 22207), (2933, 13568), (2968, 13408), (3352, 11872), (3392, 11732), (5866, 6784), (5936, 6704)]