39378762

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 88283520

約数和(自身を除く): 48904758

約数列:

[1, 2, 3, 6, 9, 18, 47, 89, 94, 141, 178, 267, 282, 423, 523, 534, 801, 846, 1046, 1569, 1602, 3138, 4183, 4707, 8366, 9414, 12549, 24581, 25098, 37647, 46547, 49162, 73743, 75294, 93094, 139641, 147486, 221229, 279282, 418923, 442458, 837846, 2187709, 4375418, 6563127, 13126254, 19689381, 39378762]

約数ペア:

[(1, 39378762), (2, 19689381), (3, 13126254), (6, 6563127), (9, 4375418), (18, 2187709), (47, 837846), (89, 442458), (94, 418923), (141, 279282), (178, 221229), (267, 147486), (282, 139641), (423, 93094), (523, 75294), (534, 73743), (801, 49162), (846, 46547), (1046, 37647), (1569, 25098), (1602, 24581), (3138, 12549), (4183, 9414), (4707, 8366)]