41987556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 115959480

約数和(自身を除く): 73971924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1229, 1314, 1898, 2458, 2628, 2847, 3687, 3796, 4916, 5694, 7374, 8541, 11061, 11388, 14748, 15977, 17082, 22122, 31954, 34164, 44244, 47931, 63908, 89717, 95862, 143793, 179434, 191724, 269151, 287586, 358868, 538302, 575172, 807453, 1076604, 1166321, 1614906, 2332642, 3229812, 3498963, 4665284, 6997926, 10496889, 13995852, 20993778, 41987556]

約数ペア:

[(1, 41987556), (2, 20993778), (3, 13995852), (4, 10496889), (6, 6997926), (9, 4665284), (12, 3498963), (13, 3229812), (18, 2332642), (26, 1614906), (36, 1166321), (39, 1076604), (52, 807453), (73, 575172), (78, 538302), (117, 358868), (146, 287586), (156, 269151), (219, 191724), (234, 179434), (292, 143793), (438, 95862), (468, 89717), (657, 63908), (876, 47931), (949, 44244), (1229, 34164), (1314, 31954), (1898, 22122), (2458, 17082), (2628, 15977), (2847, 14748), (3687, 11388), (3796, 11061), (4916, 8541), (5694, 7374)]