39869952

素因数分解:

$2^9\times 3^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 107685072

約数和(自身を除く): 67815120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 257, 303, 384, 404, 512, 514, 606, 768, 771, 808, 1028, 1212, 1536, 1542, 1616, 2056, 2424, 3084, 3232, 4112, 4848, 6168, 6464, 8224, 9696, 12336, 12928, 16448, 19392, 24672, 25856, 25957, 32896, 38784, 49344, 51712, 51914, 65792, 77568, 77871, 98688, 103828, 131584, 155136, 155742, 197376, 207656, 311484, 394752, 415312, 622968, 830624, 1245936, 1661248, 2491872, 3322496, 4983744, 6644992, 9967488, 13289984, 19934976, 39869952]

約数ペア:

[(1, 39869952), (2, 19934976), (3, 13289984), (4, 9967488), (6, 6644992), (8, 4983744), (12, 3322496), (16, 2491872), (24, 1661248), (32, 1245936), (48, 830624), (64, 622968), (96, 415312), (101, 394752), (128, 311484), (192, 207656), (202, 197376), (256, 155742), (257, 155136), (303, 131584), (384, 103828), (404, 98688), (512, 77871), (514, 77568), (606, 65792), (768, 51914), (771, 51712), (808, 49344), (1028, 38784), (1212, 32896), (1536, 25957), (1542, 25856), (1616, 24672), (2056, 19392), (2424, 16448), (3084, 12928), (3232, 12336), (4112, 9696), (4848, 8224), (6168, 6464)]