38739064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 90316800

約数和(自身を除く): 51577736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 419, 508, 728, 838, 889, 1016, 1651, 1676, 1778, 2933, 3302, 3352, 3556, 5447, 5866, 6604, 7112, 10894, 11557, 11732, 13208, 21788, 23114, 23464, 38129, 43576, 46228, 53213, 76258, 92456, 106426, 152516, 212852, 305032, 372491, 425704, 691769, 744982, 1383538, 1489964, 2767076, 2979928, 4842383, 5534152, 9684766, 19369532, 38739064]

約数ペア:

[(1, 38739064), (2, 19369532), (4, 9684766), (7, 5534152), (8, 4842383), (13, 2979928), (14, 2767076), (26, 1489964), (28, 1383538), (52, 744982), (56, 691769), (91, 425704), (104, 372491), (127, 305032), (182, 212852), (254, 152516), (364, 106426), (419, 92456), (508, 76258), (728, 53213), (838, 46228), (889, 43576), (1016, 38129), (1651, 23464), (1676, 23114), (1778, 21788), (2933, 13208), (3302, 11732), (3352, 11557), (3556, 10894), (5447, 7112), (5866, 6604)]