50380902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 137683728

約数和(自身を除く): 87302826

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 37, 39, 46, 66, 69, 74, 78, 99, 111, 117, 138, 143, 198, 207, 222, 234, 253, 286, 299, 333, 407, 414, 429, 481, 506, 529, 598, 666, 759, 814, 851, 858, 897, 962, 1058, 1221, 1287, 1443, 1518, 1587, 1702, 1794, 2277, 2442, 2553, 2574, 2691, 2886, 3174, 3289, 3663, 4329, 4554, 4761, 5106, 5291, 5382, 5819, 6578, 6877, 7326, 7659, 8658, 9361, 9522, 9867, 10582, 11063, 11638, 13754, 15318, 15873, 17457, 18722, 19573, 19734, 20631, 22126, 28083, 29601, 31746, 33189, 34914, 39146, 41262, 47619, 52371, 56166, 58719, 59202, 61893, 66378, 75647, 84249, 95238, 99567, 104742, 117438, 121693, 123786, 151294, 168498, 176157, 199134, 215303, 226941, 243386, 254449, 352314, 365079, 430606, 453882, 508898, 645909, 680823, 730158, 763347, 1095237, 1291818, 1361646, 1526694, 1937727, 2190474, 2290041, 2798939, 3875454, 4580082, 5597878, 8396817, 16793634, 25190451, 50380902]

約数ペア:

[(1, 50380902), (2, 25190451), (3, 16793634), (6, 8396817), (9, 5597878), (11, 4580082), (13, 3875454), (18, 2798939), (22, 2290041), (23, 2190474), (26, 1937727), (33, 1526694), (37, 1361646), (39, 1291818), (46, 1095237), (66, 763347), (69, 730158), (74, 680823), (78, 645909), (99, 508898), (111, 453882), (117, 430606), (138, 365079), (143, 352314), (198, 254449), (207, 243386), (222, 226941), (234, 215303), (253, 199134), (286, 176157), (299, 168498), (333, 151294), (407, 123786), (414, 121693), (429, 117438), (481, 104742), (506, 99567), (529, 95238), (598, 84249), (666, 75647), (759, 66378), (814, 61893), (851, 59202), (858, 58719), (897, 56166), (962, 52371), (1058, 47619), (1221, 41262), (1287, 39146), (1443, 34914), (1518, 33189), (1587, 31746), (1702, 29601), (1794, 28083), (2277, 22126), (2442, 20631), (2553, 19734), (2574, 19573), (2691, 18722), (2886, 17457), (3174, 15873), (3289, 15318), (3663, 13754), (4329, 11638), (4554, 11063), (4761, 10582), (5106, 9867), (5291, 9522), (5382, 9361), (5819, 8658), (6578, 7659), (6877, 7326)]