41540070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 122508288

約数和(自身を除く): 80968218

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 421, 429, 506, 598, 690, 715, 759, 842, 858, 897, 1263, 1265, 1430, 1495, 1518, 1794, 2105, 2145, 2526, 2530, 2990, 3289, 3795, 4210, 4290, 4485, 4631, 5473, 6315, 6578, 7590, 8970, 9262, 9683, 9867, 10946, 12630, 13893, 16419, 16445, 19366, 19734, 23155, 27365, 27786, 29049, 32838, 32890, 46310, 48415, 49335, 54730, 58098, 60203, 69465, 82095, 96830, 98670, 106513, 120406, 125879, 138930, 145245, 164190, 180609, 213026, 251758, 290490, 301015, 319539, 361218, 377637, 532565, 602030, 629395, 639078, 755274, 903045, 1065130, 1258790, 1384669, 1597695, 1806090, 1888185, 2769338, 3195390, 3776370, 4154007, 6923345, 8308014, 13846690, 20770035, 41540070]

約数ペア:

[(1, 41540070), (2, 20770035), (3, 13846690), (5, 8308014), (6, 6923345), (10, 4154007), (11, 3776370), (13, 3195390), (15, 2769338), (22, 1888185), (23, 1806090), (26, 1597695), (30, 1384669), (33, 1258790), (39, 1065130), (46, 903045), (55, 755274), (65, 639078), (66, 629395), (69, 602030), (78, 532565), (110, 377637), (115, 361218), (130, 319539), (138, 301015), (143, 290490), (165, 251758), (195, 213026), (230, 180609), (253, 164190), (286, 145245), (299, 138930), (330, 125879), (345, 120406), (390, 106513), (421, 98670), (429, 96830), (506, 82095), (598, 69465), (690, 60203), (715, 58098), (759, 54730), (842, 49335), (858, 48415), (897, 46310), (1263, 32890), (1265, 32838), (1430, 29049), (1495, 27786), (1518, 27365), (1794, 23155), (2105, 19734), (2145, 19366), (2526, 16445), (2530, 16419), (2990, 13893), (3289, 12630), (3795, 10946), (4210, 9867), (4290, 9683), (4485, 9262), (4631, 8970), (5473, 7590), (6315, 6578)]