55616078

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 53247922

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 251, 266, 323, 343, 502, 646, 686, 833, 931, 1666, 1757, 1862, 2261, 3514, 4267, 4522, 4769, 5831, 6517, 8534, 9538, 11662, 12299, 13034, 15827, 24598, 29869, 31654, 33383, 59738, 66766, 81073, 86093, 110789, 162146, 172186, 209083, 221578, 233681, 418166, 467362, 567511, 1135022, 1463581, 1635767, 2927162, 3271534, 3972577, 7945154, 27808039, 55616078]

約数ペア:

[(1, 55616078), (2, 27808039), (7, 7945154), (14, 3972577), (17, 3271534), (19, 2927162), (34, 1635767), (38, 1463581), (49, 1135022), (98, 567511), (119, 467362), (133, 418166), (238, 233681), (251, 221578), (266, 209083), (323, 172186), (343, 162146), (502, 110789), (646, 86093), (686, 81073), (833, 66766), (931, 59738), (1666, 33383), (1757, 31654), (1862, 29869), (2261, 24598), (3514, 15827), (4267, 13034), (4522, 12299), (4769, 11662), (5831, 9538), (6517, 8534)]