61944636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20899}}^1$

素因数の和:20938

約数の個数: 48

約数和(自身を含む): 163856000

約数和(自身を除く): 101911364

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 20899, 41798, 62697, 83596, 125394, 250788, 271687, 397081, 543374, 794162, 815061, 1086748, 1191243, 1588324, 1630122, 2382486, 3260244, 4764972, 5162053, 10324106, 15486159, 20648212, 30972318, 61944636]

約数ペア:

[(1, 61944636), (2, 30972318), (3, 20648212), (4, 15486159), (6, 10324106), (12, 5162053), (13, 4764972), (19, 3260244), (26, 2382486), (38, 1630122), (39, 1588324), (52, 1191243), (57, 1086748), (76, 815061), (78, 794162), (114, 543374), (156, 397081), (228, 271687), (247, 250788), (494, 125394), (741, 83596), (988, 62697), (1482, 41798), (2964, 20899)]