39228392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 49245208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 383, 413, 434, 472, 766, 826, 868, 1532, 1652, 1736, 1829, 2681, 3064, 3304, 3658, 5362, 7316, 10724, 11873, 12803, 14632, 21448, 22597, 23746, 25606, 45194, 47492, 51212, 83111, 90388, 94984, 102424, 158179, 166222, 180776, 316358, 332444, 632716, 664888, 700507, 1265432, 1401014, 2802028, 4903549, 5604056, 9807098, 19614196, 39228392]

約数ペア:

[(1, 39228392), (2, 19614196), (4, 9807098), (7, 5604056), (8, 4903549), (14, 2802028), (28, 1401014), (31, 1265432), (56, 700507), (59, 664888), (62, 632716), (118, 332444), (124, 316358), (217, 180776), (236, 166222), (248, 158179), (383, 102424), (413, 94984), (434, 90388), (472, 83111), (766, 51212), (826, 47492), (868, 45194), (1532, 25606), (1652, 23746), (1736, 22597), (1829, 21448), (2681, 14632), (3064, 12803), (3304, 11873), (3658, 10724), (5362, 7316)]