43580628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 138692736

約数和(自身を除く): 95112108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 251, 252, 273, 318, 364, 371, 468, 477, 502, 546, 636, 689, 742, 753, 819, 954, 1004, 1092, 1113, 1378, 1484, 1506, 1638, 1757, 1908, 2067, 2226, 2259, 2756, 3012, 3263, 3276, 3339, 3514, 4134, 4452, 4518, 4823, 5271, 6201, 6526, 6678, 7028, 8268, 9036, 9646, 9789, 10542, 12402, 13052, 13303, 13356, 14469, 15813, 19292, 19578, 21084, 22841, 24804, 26606, 28938, 29367, 31626, 39156, 39909, 43407, 45682, 53212, 57876, 58734, 63252, 68523, 79818, 86814, 91364, 93121, 117468, 119727, 137046, 159636, 172939, 173628, 186242, 205569, 239454, 274092, 279363, 345878, 372484, 411138, 478908, 518817, 558726, 691756, 822276, 838089, 1037634, 1117452, 1210573, 1556451, 1676178, 2075268, 2421146, 3112902, 3352356, 3631719, 4842292, 6225804, 7263438, 10895157, 14526876, 21790314, 43580628]

約数ペア:

[(1, 43580628), (2, 21790314), (3, 14526876), (4, 10895157), (6, 7263438), (7, 6225804), (9, 4842292), (12, 3631719), (13, 3352356), (14, 3112902), (18, 2421146), (21, 2075268), (26, 1676178), (28, 1556451), (36, 1210573), (39, 1117452), (42, 1037634), (52, 838089), (53, 822276), (63, 691756), (78, 558726), (84, 518817), (91, 478908), (106, 411138), (117, 372484), (126, 345878), (156, 279363), (159, 274092), (182, 239454), (212, 205569), (234, 186242), (251, 173628), (252, 172939), (273, 159636), (318, 137046), (364, 119727), (371, 117468), (468, 93121), (477, 91364), (502, 86814), (546, 79818), (636, 68523), (689, 63252), (742, 58734), (753, 57876), (819, 53212), (954, 45682), (1004, 43407), (1092, 39909), (1113, 39156), (1378, 31626), (1484, 29367), (1506, 28938), (1638, 26606), (1757, 24804), (1908, 22841), (2067, 21084), (2226, 19578), (2259, 19292), (2756, 15813), (3012, 14469), (3263, 13356), (3276, 13303), (3339, 13052), (3514, 12402), (4134, 10542), (4452, 9789), (4518, 9646), (4823, 9036), (5271, 8268), (6201, 7028), (6526, 6678)]