40109973138

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1\times {\mathrm{1291}}^1$

素因数の和:2504

約数の個数: 96

約数和(自身を含む): 91750501440

約数和(自身を除く): 51640528302

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1123, 1291, 1537, 2246, 2582, 3074, 3369, 3873, 4611, 6738, 7746, 9222, 10107, 11619, 13833, 20214, 23238, 27666, 32567, 37439, 59519, 65134, 68423, 74878, 97701, 112317, 119038, 136846, 178557, 195402, 205269, 224634, 293103, 336951, 357114, 410538, 535671, 586206, 615807, 673902, 1071342, 1231614, 1449793, 1726051, 1984267, 2899586, 3452102, 3968534, 4349379, 5178153, 5952801, 8698758, 10356306, 11905602, 13048137, 15534459, 17858403, 26096274, 31068918, 35716806, 42043997, 76839029, 84087994, 126131991, 153678058, 230517087, 252263982, 378395973, 461034174, 691551261, 756791946, 1383102522, 2228331841, 4456663682, 6684995523, 13369991046, 20054986569, 40109973138]

約数ペア:

[(1, 40109973138), (2, 20054986569), (3, 13369991046), (6, 6684995523), (9, 4456663682), (18, 2228331841), (29, 1383102522), (53, 756791946), (58, 691551261), (87, 461034174), (106, 378395973), (159, 252263982), (174, 230517087), (261, 153678058), (318, 126131991), (477, 84087994), (522, 76839029), (954, 42043997), (1123, 35716806), (1291, 31068918), (1537, 26096274), (2246, 17858403), (2582, 15534459), (3074, 13048137), (3369, 11905602), (3873, 10356306), (4611, 8698758), (6738, 5952801), (7746, 5178153), (9222, 4349379), (10107, 3968534), (11619, 3452102), (13833, 2899586), (20214, 1984267), (23238, 1726051), (27666, 1449793), (32567, 1231614), (37439, 1071342), (59519, 673902), (65134, 615807), (68423, 586206), (74878, 535671), (97701, 410538), (112317, 357114), (119038, 336951), (136846, 293103), (178557, 224634), (195402, 205269)]