40299105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 88252416

約数和(自身を除く): 47953311

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 37, 41, 55, 69, 77, 105, 111, 115, 123, 161, 165, 185, 205, 231, 253, 259, 287, 345, 385, 407, 451, 483, 555, 615, 759, 777, 805, 851, 861, 943, 1155, 1221, 1265, 1295, 1353, 1435, 1517, 1771, 2035, 2255, 2415, 2553, 2829, 2849, 3157, 3795, 3885, 4255, 4305, 4551, 4715, 5313, 5957, 6105, 6601, 6765, 7585, 8547, 8855, 9361, 9471, 10373, 10619, 12765, 14145, 14245, 15785, 16687, 17871, 19803, 22755, 26565, 28083, 29785, 31119, 31857, 33005, 34891, 42735, 46805, 47355, 50061, 51865, 53095, 65527, 72611, 83435, 89355, 99015, 104673, 116809, 140415, 155595, 159285, 174455, 196581, 217833, 244237, 250305, 327635, 350427, 363055, 383801, 523365, 584045, 732711, 982905, 1089165, 1151403, 1221185, 1752135, 1919005, 2686607, 3663555, 5757015, 8059821, 13433035, 40299105]

約数ペア:

[(1, 40299105), (3, 13433035), (5, 8059821), (7, 5757015), (11, 3663555), (15, 2686607), (21, 1919005), (23, 1752135), (33, 1221185), (35, 1151403), (37, 1089165), (41, 982905), (55, 732711), (69, 584045), (77, 523365), (105, 383801), (111, 363055), (115, 350427), (123, 327635), (161, 250305), (165, 244237), (185, 217833), (205, 196581), (231, 174455), (253, 159285), (259, 155595), (287, 140415), (345, 116809), (385, 104673), (407, 99015), (451, 89355), (483, 83435), (555, 72611), (615, 65527), (759, 53095), (777, 51865), (805, 50061), (851, 47355), (861, 46805), (943, 42735), (1155, 34891), (1221, 33005), (1265, 31857), (1295, 31119), (1353, 29785), (1435, 28083), (1517, 26565), (1771, 22755), (2035, 19803), (2255, 17871), (2415, 16687), (2553, 15785), (2829, 14245), (2849, 14145), (3157, 12765), (3795, 10619), (3885, 10373), (4255, 9471), (4305, 9361), (4551, 8855), (4715, 8547), (5313, 7585), (5957, 6765), (6105, 6601)]