42115104

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 120442140

約数和(自身を除く): 78327036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 569, 771, 1028, 1138, 1542, 1707, 2056, 2276, 2313, 3084, 3414, 4112, 4552, 4626, 5121, 6168, 6828, 8224, 9104, 9252, 10242, 12336, 13656, 18208, 18504, 20484, 24672, 27312, 37008, 40968, 54624, 74016, 81936, 146233, 163872, 292466, 438699, 584932, 877398, 1169864, 1316097, 1754796, 2339728, 2632194, 3509592, 4679456, 5264388, 7019184, 10528776, 14038368, 21057552, 42115104]

約数ペア:

[(1, 42115104), (2, 21057552), (3, 14038368), (4, 10528776), (6, 7019184), (8, 5264388), (9, 4679456), (12, 3509592), (16, 2632194), (18, 2339728), (24, 1754796), (32, 1316097), (36, 1169864), (48, 877398), (72, 584932), (96, 438699), (144, 292466), (257, 163872), (288, 146233), (514, 81936), (569, 74016), (771, 54624), (1028, 40968), (1138, 37008), (1542, 27312), (1707, 24672), (2056, 20484), (2276, 18504), (2313, 18208), (3084, 13656), (3414, 12336), (4112, 10242), (4552, 9252), (4626, 9104), (5121, 8224), (6168, 6828)]