40248230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 87333120

約数和(自身を除く): 47084890

約数列:

[1, 2, 5, 10, 11, 22, 29, 31, 37, 55, 58, 62, 74, 110, 121, 145, 155, 185, 242, 290, 310, 319, 341, 370, 407, 605, 638, 682, 814, 899, 1073, 1147, 1210, 1595, 1705, 1798, 2035, 2146, 2294, 3190, 3410, 3509, 3751, 4070, 4477, 4495, 5365, 5735, 7018, 7502, 8954, 8990, 9889, 10730, 11470, 11803, 12617, 17545, 18755, 19778, 22385, 23606, 25234, 33263, 35090, 37510, 44770, 49445, 59015, 63085, 66526, 98890, 108779, 118030, 126170, 129833, 138787, 166315, 217558, 259666, 277574, 332630, 365893, 543895, 649165, 693935, 731786, 1087790, 1298330, 1387870, 1829465, 3658930, 4024823, 8049646, 20124115, 40248230]

約数ペア:

[(1, 40248230), (2, 20124115), (5, 8049646), (10, 4024823), (11, 3658930), (22, 1829465), (29, 1387870), (31, 1298330), (37, 1087790), (55, 731786), (58, 693935), (62, 649165), (74, 543895), (110, 365893), (121, 332630), (145, 277574), (155, 259666), (185, 217558), (242, 166315), (290, 138787), (310, 129833), (319, 126170), (341, 118030), (370, 108779), (407, 98890), (605, 66526), (638, 63085), (682, 59015), (814, 49445), (899, 44770), (1073, 37510), (1147, 35090), (1210, 33263), (1595, 25234), (1705, 23606), (1798, 22385), (2035, 19778), (2146, 18755), (2294, 17545), (3190, 12617), (3410, 11803), (3509, 11470), (3751, 10730), (4070, 9889), (4477, 8990), (4495, 8954), (5365, 7502), (5735, 7018)]