38085376

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 88742304

約数和(自身を除く): 50656928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 401, 424, 448, 742, 802, 848, 896, 1484, 1604, 1696, 1792, 2807, 2968, 3208, 3392, 5614, 5936, 6416, 6784, 11228, 11872, 12832, 13568, 21253, 22456, 23744, 25664, 42506, 44912, 47488, 51328, 85012, 89824, 94976, 102656, 148771, 170024, 179648, 297542, 340048, 359296, 595084, 680096, 718592, 1190168, 1360192, 2380336, 2720384, 4760672, 5440768, 9521344, 19042688, 38085376]

約数ペア:

[(1, 38085376), (2, 19042688), (4, 9521344), (7, 5440768), (8, 4760672), (14, 2720384), (16, 2380336), (28, 1360192), (32, 1190168), (53, 718592), (56, 680096), (64, 595084), (106, 359296), (112, 340048), (128, 297542), (212, 179648), (224, 170024), (256, 148771), (371, 102656), (401, 94976), (424, 89824), (448, 85012), (742, 51328), (802, 47488), (848, 44912), (896, 42506), (1484, 25664), (1604, 23744), (1696, 22456), (1792, 21253), (2807, 13568), (2968, 12832), (3208, 11872), (3392, 11228), (5614, 6784), (5936, 6416)]