40550328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2098

約数の個数: 128

約数和(自身を含む): 138700800

約数和(自身を除く): 98150472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2063, 2184, 2457, 2808, 3276, 4126, 4914, 6189, 6552, 8252, 9828, 12378, 14441, 16504, 18567, 19656, 24756, 26819, 28882, 37134, 43323, 49512, 53638, 55701, 57764, 74268, 80457, 86646, 107276, 111402, 115528, 129969, 148536, 160914, 173292, 187733, 214552, 222804, 241371, 259938, 321828, 346584, 375466, 389907, 445608, 482742, 519876, 563199, 643656, 724113, 750932, 779814, 965484, 1039752, 1126398, 1448226, 1501864, 1559628, 1689597, 1930968, 2252796, 2896452, 3119256, 3379194, 4505592, 5068791, 5792904, 6758388, 10137582, 13516776, 20275164, 40550328]

約数ペア:

[(1, 40550328), (2, 20275164), (3, 13516776), (4, 10137582), (6, 6758388), (7, 5792904), (8, 5068791), (9, 4505592), (12, 3379194), (13, 3119256), (14, 2896452), (18, 2252796), (21, 1930968), (24, 1689597), (26, 1559628), (27, 1501864), (28, 1448226), (36, 1126398), (39, 1039752), (42, 965484), (52, 779814), (54, 750932), (56, 724113), (63, 643656), (72, 563199), (78, 519876), (84, 482742), (91, 445608), (104, 389907), (108, 375466), (117, 346584), (126, 321828), (156, 259938), (168, 241371), (182, 222804), (189, 214552), (216, 187733), (234, 173292), (252, 160914), (273, 148536), (312, 129969), (351, 115528), (364, 111402), (378, 107276), (468, 86646), (504, 80457), (546, 74268), (702, 57764), (728, 55701), (756, 53638), (819, 49512), (936, 43323), (1092, 37134), (1404, 28882), (1512, 26819), (1638, 24756), (2063, 19656), (2184, 18567), (2457, 16504), (2808, 14441), (3276, 12378), (4126, 9828), (4914, 8252), (6189, 6552)]