40015482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 95569920

約数和(自身を除く): 55554438

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 67, 78, 93, 114, 134, 169, 186, 201, 247, 338, 402, 403, 494, 507, 589, 741, 806, 871, 1014, 1178, 1209, 1273, 1482, 1742, 1767, 2077, 2418, 2546, 2613, 3211, 3534, 3819, 4154, 5226, 5239, 6231, 6422, 7638, 7657, 9633, 10478, 11323, 12462, 15314, 15717, 16549, 19266, 22646, 22971, 27001, 31434, 33098, 33969, 39463, 45942, 49647, 54002, 67938, 78926, 81003, 99294, 99541, 118389, 162006, 199082, 215137, 236778, 298623, 351013, 430274, 513019, 597246, 645411, 702026, 1026038, 1053039, 1290822, 1539057, 2106078, 3078114, 6669247, 13338494, 20007741, 40015482]

約数ペア:

[(1, 40015482), (2, 20007741), (3, 13338494), (6, 6669247), (13, 3078114), (19, 2106078), (26, 1539057), (31, 1290822), (38, 1053039), (39, 1026038), (57, 702026), (62, 645411), (67, 597246), (78, 513019), (93, 430274), (114, 351013), (134, 298623), (169, 236778), (186, 215137), (201, 199082), (247, 162006), (338, 118389), (402, 99541), (403, 99294), (494, 81003), (507, 78926), (589, 67938), (741, 54002), (806, 49647), (871, 45942), (1014, 39463), (1178, 33969), (1209, 33098), (1273, 31434), (1482, 27001), (1742, 22971), (1767, 22646), (2077, 19266), (2418, 16549), (2546, 15717), (2613, 15314), (3211, 12462), (3534, 11323), (3819, 10478), (4154, 9633), (5226, 7657), (5239, 7638), (6231, 6422)]