39145548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 106122240

約数和(自身を除く): 66976692

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 228, 247, 281, 282, 494, 562, 564, 611, 741, 843, 893, 988, 1124, 1222, 1482, 1686, 1786, 1833, 2444, 2679, 2964, 3372, 3572, 3653, 3666, 5339, 5358, 7306, 7332, 10678, 10716, 10959, 11609, 13207, 14612, 16017, 21356, 21918, 23218, 26414, 32034, 34827, 39621, 43836, 46436, 52828, 64068, 69407, 69654, 79242, 138814, 139308, 158484, 171691, 208221, 250933, 277628, 343382, 416442, 501866, 515073, 686764, 752799, 832884, 1003732, 1030146, 1505598, 2060292, 3011196, 3262129, 6524258, 9786387, 13048516, 19572774, 39145548]

約数ペア:

[(1, 39145548), (2, 19572774), (3, 13048516), (4, 9786387), (6, 6524258), (12, 3262129), (13, 3011196), (19, 2060292), (26, 1505598), (38, 1030146), (39, 1003732), (47, 832884), (52, 752799), (57, 686764), (76, 515073), (78, 501866), (94, 416442), (114, 343382), (141, 277628), (156, 250933), (188, 208221), (228, 171691), (247, 158484), (281, 139308), (282, 138814), (494, 79242), (562, 69654), (564, 69407), (611, 64068), (741, 52828), (843, 46436), (893, 43836), (988, 39621), (1124, 34827), (1222, 32034), (1482, 26414), (1686, 23218), (1786, 21918), (1833, 21356), (2444, 16017), (2679, 14612), (2964, 13207), (3372, 11609), (3572, 10959), (3653, 10716), (3666, 10678), (5339, 7332), (5358, 7306)]