42415714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 37210526

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 47, 94, 127, 187, 209, 254, 323, 374, 418, 517, 646, 799, 893, 1034, 1397, 1598, 1786, 2159, 2413, 2794, 3553, 4318, 4826, 5969, 7106, 8789, 9823, 11938, 15181, 17578, 19646, 23749, 26543, 30362, 41021, 47498, 53086, 65659, 82042, 101473, 113411, 131318, 166991, 202946, 226822, 333982, 451231, 902462, 1116203, 1247521, 1927987, 2232406, 2495042, 3855974, 21207857, 42415714]

約数ペア:

[(1, 42415714), (2, 21207857), (11, 3855974), (17, 2495042), (19, 2232406), (22, 1927987), (34, 1247521), (38, 1116203), (47, 902462), (94, 451231), (127, 333982), (187, 226822), (209, 202946), (254, 166991), (323, 131318), (374, 113411), (418, 101473), (517, 82042), (646, 65659), (799, 53086), (893, 47498), (1034, 41021), (1397, 30362), (1598, 26543), (1786, 23749), (2159, 19646), (2413, 17578), (2794, 15181), (3553, 11938), (4318, 9823), (4826, 8789), (5969, 7106)]