40809700218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{712883}}^1$

素因数の和:712971

約数の個数: 64

約数和(自身を含む): 98549084160

約数和(自身を除く): 57739383942

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 406, 609, 658, 987, 1218, 1363, 1974, 2726, 4089, 8178, 9541, 19082, 28623, 57246, 712883, 1425766, 2138649, 4277298, 4990181, 9980362, 14970543, 20673607, 29941086, 33505501, 41347214, 62020821, 67011002, 100516503, 124041642, 144715249, 201033006, 234538507, 289430498, 434145747, 469077014, 703615521, 868291494, 971659529, 1407231042, 1943319058, 2914978587, 5829957174, 6801616703, 13603233406, 20404850109, 40809700218]

約数ペア:

[(1, 40809700218), (2, 20404850109), (3, 13603233406), (6, 6801616703), (7, 5829957174), (14, 2914978587), (21, 1943319058), (29, 1407231042), (42, 971659529), (47, 868291494), (58, 703615521), (87, 469077014), (94, 434145747), (141, 289430498), (174, 234538507), (203, 201033006), (282, 144715249), (329, 124041642), (406, 100516503), (609, 67011002), (658, 62020821), (987, 41347214), (1218, 33505501), (1363, 29941086), (1974, 20673607), (2726, 14970543), (4089, 9980362), (8178, 4990181), (9541, 4277298), (19082, 2138649), (28623, 1425766), (57246, 712883)]