38664456

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 99809280

約数和(自身を除く): 61144824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 151, 188, 227, 282, 302, 376, 453, 454, 564, 604, 681, 906, 908, 1128, 1208, 1362, 1812, 1816, 2724, 3624, 5448, 7097, 10669, 14194, 21291, 21338, 28388, 32007, 34277, 42582, 42676, 56776, 64014, 68554, 85164, 85352, 102831, 128028, 137108, 170328, 205662, 256056, 274216, 411324, 822648, 1611019, 3222038, 4833057, 6444076, 9666114, 12888152, 19332228, 38664456]

約数ペア:

[(1, 38664456), (2, 19332228), (3, 12888152), (4, 9666114), (6, 6444076), (8, 4833057), (12, 3222038), (24, 1611019), (47, 822648), (94, 411324), (141, 274216), (151, 256056), (188, 205662), (227, 170328), (282, 137108), (302, 128028), (376, 102831), (453, 85352), (454, 85164), (564, 68554), (604, 64014), (681, 56776), (906, 42676), (908, 42582), (1128, 34277), (1208, 32007), (1362, 28388), (1812, 21338), (1816, 21291), (2724, 14194), (3624, 10669), (5448, 7097)]