42029442

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2885

約数の個数: 80

約数和(自身を含む): 115950912

約数和(自身を除く): 73921470

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 2851, 4914, 5702, 7371, 8553, 14742, 17106, 19957, 25659, 37063, 39914, 51318, 59871, 74126, 76977, 111189, 119742, 153954, 179613, 222378, 230931, 259441, 333567, 359226, 461862, 518882, 538839, 667134, 778323, 1000701, 1077678, 1556646, 1616517, 2001402, 2334969, 3002103, 3233034, 4669938, 6004206, 7004907, 14009814, 21014721, 42029442]

約数ペア:

[(1, 42029442), (2, 21014721), (3, 14009814), (6, 7004907), (7, 6004206), (9, 4669938), (13, 3233034), (14, 3002103), (18, 2334969), (21, 2001402), (26, 1616517), (27, 1556646), (39, 1077678), (42, 1000701), (54, 778323), (63, 667134), (78, 538839), (81, 518882), (91, 461862), (117, 359226), (126, 333567), (162, 259441), (182, 230931), (189, 222378), (234, 179613), (273, 153954), (351, 119742), (378, 111189), (546, 76977), (567, 74126), (702, 59871), (819, 51318), (1053, 39914), (1134, 37063), (1638, 25659), (2106, 19957), (2457, 17106), (2851, 14742), (4914, 8553), (5702, 7371)]