54983684

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 117210240

約数和(自身を除く): 62226556

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 67, 79, 98, 106, 134, 158, 196, 212, 268, 316, 371, 469, 553, 742, 938, 1106, 1484, 1876, 2212, 2597, 3283, 3551, 3871, 4187, 5194, 5293, 6566, 7102, 7742, 8374, 10388, 10586, 13132, 14204, 15484, 16748, 21172, 24857, 29309, 37051, 49714, 58618, 74102, 99428, 117236, 148204, 173999, 205163, 259357, 280529, 347998, 410326, 518714, 561058, 695996, 820652, 1037428, 1122116, 1963703, 3927406, 7854812, 13745921, 27491842, 54983684]

約数ペア:

[(1, 54983684), (2, 27491842), (4, 13745921), (7, 7854812), (14, 3927406), (28, 1963703), (49, 1122116), (53, 1037428), (67, 820652), (79, 695996), (98, 561058), (106, 518714), (134, 410326), (158, 347998), (196, 280529), (212, 259357), (268, 205163), (316, 173999), (371, 148204), (469, 117236), (553, 99428), (742, 74102), (938, 58618), (1106, 49714), (1484, 37051), (1876, 29309), (2212, 24857), (2597, 21172), (3283, 16748), (3551, 15484), (3871, 14204), (4187, 13132), (5194, 10586), (5293, 10388), (6566, 8374), (7102, 7742)]