40802246650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{23831}}^1$

素因数の和:24148

約数の個数: 72

約数和(自身を含む): 83716954272

約数和(自身を除く): 42914707622

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 283, 550, 566, 605, 1210, 1415, 2830, 3025, 3113, 6050, 6226, 7075, 14150, 15565, 23831, 31130, 34243, 47662, 68486, 77825, 119155, 155650, 171215, 238310, 262141, 342430, 524282, 595775, 856075, 1191550, 1310705, 1712150, 2621410, 2883551, 5767102, 6553525, 6744173, 13107050, 13488346, 14417755, 28835510, 33720865, 67441730, 72088775, 74185903, 144177550, 148371806, 168604325, 337208650, 370929515, 741859030, 816044933, 1632089866, 1854647575, 3709295150, 4080224665, 8160449330, 20401123325, 40802246650]

約数ペア:

[(1, 40802246650), (2, 20401123325), (5, 8160449330), (10, 4080224665), (11, 3709295150), (22, 1854647575), (25, 1632089866), (50, 816044933), (55, 741859030), (110, 370929515), (121, 337208650), (242, 168604325), (275, 148371806), (283, 144177550), (550, 74185903), (566, 72088775), (605, 67441730), (1210, 33720865), (1415, 28835510), (2830, 14417755), (3025, 13488346), (3113, 13107050), (6050, 6744173), (6226, 6553525), (7075, 5767102), (14150, 2883551), (15565, 2621410), (23831, 1712150), (31130, 1310705), (34243, 1191550), (47662, 856075), (68486, 595775), (77825, 524282), (119155, 342430), (155650, 262141), (171215, 238310)]