39686052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^2$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 109660096

約数和(自身を除く): 69974044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 113, 148, 222, 226, 259, 339, 444, 452, 518, 678, 777, 791, 1036, 1356, 1554, 1582, 2373, 3108, 3164, 4181, 4746, 8362, 9492, 12543, 12769, 16724, 25086, 25538, 29267, 38307, 50172, 51076, 58534, 76614, 87801, 89383, 117068, 153228, 175602, 178766, 268149, 351204, 357532, 472453, 536298, 944906, 1072596, 1417359, 1889812, 2834718, 3307171, 5669436, 6614342, 9921513, 13228684, 19843026, 39686052]

約数ペア:

[(1, 39686052), (2, 19843026), (3, 13228684), (4, 9921513), (6, 6614342), (7, 5669436), (12, 3307171), (14, 2834718), (21, 1889812), (28, 1417359), (37, 1072596), (42, 944906), (74, 536298), (84, 472453), (111, 357532), (113, 351204), (148, 268149), (222, 178766), (226, 175602), (259, 153228), (339, 117068), (444, 89383), (452, 87801), (518, 76614), (678, 58534), (777, 51076), (791, 50172), (1036, 38307), (1356, 29267), (1554, 25538), (1582, 25086), (2373, 16724), (3108, 12769), (3164, 12543), (4181, 9492), (4746, 8362)]