39505655212

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{5437}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 71237016928

約数和(自身を除く): 31731361716

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 307, 388, 614, 1228, 5437, 5917, 10874, 11834, 18727, 21748, 23668, 29779, 37454, 59558, 74908, 119116, 331657, 527389, 663314, 1054778, 1326628, 1669159, 1816519, 2109556, 3338318, 3633038, 6676636, 7266076, 32170729, 64341458, 101818699, 128682916, 161908423, 203637398, 323816846, 407274796, 647633692, 9876413803, 19752827606, 39505655212]

約数ペア:

[(1, 39505655212), (2, 19752827606), (4, 9876413803), (61, 647633692), (97, 407274796), (122, 323816846), (194, 203637398), (244, 161908423), (307, 128682916), (388, 101818699), (614, 64341458), (1228, 32170729), (5437, 7266076), (5917, 6676636), (10874, 3633038), (11834, 3338318), (18727, 2109556), (21748, 1816519), (23668, 1669159), (29779, 1326628), (37454, 1054778), (59558, 663314), (74908, 527389), (119116, 331657)]