38502716

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 79774464

約数和(自身を除く): 41271748

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 113, 172, 226, 283, 301, 452, 566, 602, 791, 1132, 1204, 1582, 1981, 3164, 3962, 4859, 7924, 9718, 12169, 19436, 24338, 31979, 34013, 48676, 63958, 68026, 85183, 127916, 136052, 170366, 223853, 340732, 447706, 895412, 1375097, 2750194, 5500388, 9625679, 19251358, 38502716]

約数ペア:

[(1, 38502716), (2, 19251358), (4, 9625679), (7, 5500388), (14, 2750194), (28, 1375097), (43, 895412), (86, 447706), (113, 340732), (172, 223853), (226, 170366), (283, 136052), (301, 127916), (452, 85183), (566, 68026), (602, 63958), (791, 48676), (1132, 34013), (1204, 31979), (1582, 24338), (1981, 19436), (3164, 12169), (3962, 9718), (4859, 7924)]