39907494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 96727176

約数和(自身を除く): 56819682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 121, 146, 198, 219, 242, 251, 363, 438, 502, 657, 726, 753, 803, 1089, 1314, 1506, 1606, 2178, 2259, 2409, 2761, 4518, 4818, 5522, 7227, 8283, 8833, 14454, 16566, 17666, 18323, 24849, 26499, 30371, 36646, 49698, 52998, 54969, 60742, 79497, 91113, 109938, 158994, 164907, 182226, 201553, 273339, 329814, 403106, 546678, 604659, 1209318, 1813977, 2217083, 3627954, 4434166, 6651249, 13302498, 19953747, 39907494]

約数ペア:

[(1, 39907494), (2, 19953747), (3, 13302498), (6, 6651249), (9, 4434166), (11, 3627954), (18, 2217083), (22, 1813977), (33, 1209318), (66, 604659), (73, 546678), (99, 403106), (121, 329814), (146, 273339), (198, 201553), (219, 182226), (242, 164907), (251, 158994), (363, 109938), (438, 91113), (502, 79497), (657, 60742), (726, 54969), (753, 52998), (803, 49698), (1089, 36646), (1314, 30371), (1506, 26499), (1606, 24849), (2178, 18323), (2259, 17666), (2409, 16566), (2761, 14454), (4518, 8833), (4818, 8283), (5522, 7227)]