40296828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 115379712

約数和(自身を除く): 75082884

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1021, 1196, 1518, 1716, 1794, 2042, 3036, 3063, 3289, 3588, 4084, 6126, 6578, 9867, 11231, 12252, 13156, 13273, 19734, 22462, 23483, 26546, 33693, 39468, 39819, 44924, 46966, 53092, 67386, 70449, 79638, 93932, 134772, 140898, 146003, 159276, 258313, 281796, 292006, 305279, 438009, 516626, 584012, 610558, 774939, 876018, 915837, 1033252, 1221116, 1549878, 1752036, 1831674, 3099756, 3358069, 3663348, 6716138, 10074207, 13432276, 20148414, 40296828]

約数ペア:

[(1, 40296828), (2, 20148414), (3, 13432276), (4, 10074207), (6, 6716138), (11, 3663348), (12, 3358069), (13, 3099756), (22, 1831674), (23, 1752036), (26, 1549878), (33, 1221116), (39, 1033252), (44, 915837), (46, 876018), (52, 774939), (66, 610558), (69, 584012), (78, 516626), (92, 438009), (132, 305279), (138, 292006), (143, 281796), (156, 258313), (253, 159276), (276, 146003), (286, 140898), (299, 134772), (429, 93932), (506, 79638), (572, 70449), (598, 67386), (759, 53092), (858, 46966), (897, 44924), (1012, 39819), (1021, 39468), (1196, 33693), (1518, 26546), (1716, 23483), (1794, 22462), (2042, 19734), (3036, 13273), (3063, 13156), (3289, 12252), (3588, 11231), (4084, 9867), (6126, 6578)]