51030650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 110992896

約数和(自身を除く): 59962246

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 41, 50, 55, 62, 73, 82, 110, 146, 155, 205, 275, 310, 341, 365, 410, 451, 550, 682, 730, 775, 803, 902, 1025, 1271, 1550, 1606, 1705, 1825, 2050, 2255, 2263, 2542, 2993, 3410, 3650, 4015, 4510, 4526, 5986, 6355, 8030, 8525, 11275, 11315, 12710, 13981, 14965, 17050, 20075, 22550, 22630, 24893, 27962, 29930, 31775, 32923, 40150, 49786, 56575, 63550, 65846, 69905, 74825, 92783, 113150, 124465, 139810, 149650, 164615, 185566, 248930, 329230, 349525, 463915, 622325, 699050, 823075, 927830, 1020613, 1244650, 1646150, 2041226, 2319575, 4639150, 5103065, 10206130, 25515325, 51030650]

約数ペア:

[(1, 51030650), (2, 25515325), (5, 10206130), (10, 5103065), (11, 4639150), (22, 2319575), (25, 2041226), (31, 1646150), (41, 1244650), (50, 1020613), (55, 927830), (62, 823075), (73, 699050), (82, 622325), (110, 463915), (146, 349525), (155, 329230), (205, 248930), (275, 185566), (310, 164615), (341, 149650), (365, 139810), (410, 124465), (451, 113150), (550, 92783), (682, 74825), (730, 69905), (775, 65846), (803, 63550), (902, 56575), (1025, 49786), (1271, 40150), (1550, 32923), (1606, 31775), (1705, 29930), (1825, 27962), (2050, 24893), (2255, 22630), (2263, 22550), (2542, 20075), (2993, 17050), (3410, 14965), (3650, 13981), (4015, 12710), (4510, 11315), (4526, 11275), (5986, 8525), (6355, 8030)]