40564330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 76159440

約数和(自身を除く): 35595110

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1021, 1370, 2042, 3973, 5105, 7946, 10210, 19865, 29609, 39730, 59218, 139877, 148045, 279754, 296090, 699385, 1398770, 4056433, 8112866, 20282165, 40564330]

約数ペア:

[(1, 40564330), (2, 20282165), (5, 8112866), (10, 4056433), (29, 1398770), (58, 699385), (137, 296090), (145, 279754), (274, 148045), (290, 139877), (685, 59218), (1021, 39730), (1370, 29609), (2042, 19865), (3973, 10210), (5105, 7946)]