39220636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 52225124

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 53, 76, 91, 106, 107, 133, 182, 212, 214, 247, 266, 364, 371, 428, 494, 532, 689, 742, 749, 988, 1007, 1378, 1391, 1484, 1498, 1729, 2014, 2033, 2756, 2782, 2996, 3458, 4028, 4066, 4823, 5564, 5671, 6916, 7049, 8132, 9646, 9737, 11342, 13091, 14098, 14231, 19292, 19474, 22684, 26182, 26429, 28196, 28462, 38948, 39697, 52364, 52858, 56924, 73723, 79394, 91637, 105716, 107749, 147446, 158788, 183274, 185003, 215498, 294892, 366548, 370006, 430996, 516061, 740012, 754243, 1032122, 1400737, 1508486, 2064244, 2801474, 3016972, 5602948, 9805159, 19610318, 39220636]

約数ペア:

[(1, 39220636), (2, 19610318), (4, 9805159), (7, 5602948), (13, 3016972), (14, 2801474), (19, 2064244), (26, 1508486), (28, 1400737), (38, 1032122), (52, 754243), (53, 740012), (76, 516061), (91, 430996), (106, 370006), (107, 366548), (133, 294892), (182, 215498), (212, 185003), (214, 183274), (247, 158788), (266, 147446), (364, 107749), (371, 105716), (428, 91637), (494, 79394), (532, 73723), (689, 56924), (742, 52858), (749, 52364), (988, 39697), (1007, 38948), (1378, 28462), (1391, 28196), (1484, 26429), (1498, 26182), (1729, 22684), (2014, 19474), (2033, 19292), (2756, 14231), (2782, 14098), (2996, 13091), (3458, 11342), (4028, 9737), (4066, 9646), (4823, 8132), (5564, 7049), (5671, 6916)]