55970838

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 120

約数和(自身を含む): 159403464

約数和(自身を除く): 103432626

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 378, 441, 462, 539, 567, 594, 641, 693, 882, 891, 1078, 1134, 1282, 1323, 1386, 1617, 1782, 1923, 2079, 2646, 3234, 3846, 3969, 4158, 4487, 4851, 5769, 6237, 7051, 7938, 8974, 9702, 11538, 12474, 13461, 14102, 14553, 17307, 21153, 26922, 29106, 31409, 34614, 40383, 42306, 43659, 49357, 51921, 62818, 63459, 80766, 87318, 94227, 98714, 103842, 121149, 126918, 148071, 188454, 190377, 242298, 282681, 296142, 345499, 363447, 380754, 444213, 565362, 571131, 690998, 726894, 848043, 888426, 1036497, 1142262, 1332639, 1696086, 2072994, 2544129, 2665278, 3109491, 3997917, 5088258, 6218982, 7995834, 9328473, 18656946, 27985419, 55970838]

約数ペア:

[(1, 55970838), (2, 27985419), (3, 18656946), (6, 9328473), (7, 7995834), (9, 6218982), (11, 5088258), (14, 3997917), (18, 3109491), (21, 2665278), (22, 2544129), (27, 2072994), (33, 1696086), (42, 1332639), (49, 1142262), (54, 1036497), (63, 888426), (66, 848043), (77, 726894), (81, 690998), (98, 571131), (99, 565362), (126, 444213), (147, 380754), (154, 363447), (162, 345499), (189, 296142), (198, 282681), (231, 242298), (294, 190377), (297, 188454), (378, 148071), (441, 126918), (462, 121149), (539, 103842), (567, 98714), (594, 94227), (641, 87318), (693, 80766), (882, 63459), (891, 62818), (1078, 51921), (1134, 49357), (1282, 43659), (1323, 42306), (1386, 40383), (1617, 34614), (1782, 31409), (1923, 29106), (2079, 26922), (2646, 21153), (3234, 17307), (3846, 14553), (3969, 14102), (4158, 13461), (4487, 12474), (4851, 11538), (5769, 9702), (6237, 8974), (7051, 7938)]