40744056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 108000000

約数和(自身を除く): 67255944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 398, 449, 456, 597, 796, 898, 1194, 1347, 1592, 1796, 2388, 2694, 3592, 3781, 4776, 5388, 7562, 8531, 10776, 11343, 15124, 17062, 22686, 25593, 30248, 34124, 45372, 51186, 68248, 89351, 90744, 102372, 178702, 204744, 268053, 357404, 536106, 714808, 1072212, 1697669, 2144424, 3395338, 5093007, 6790676, 10186014, 13581352, 20372028, 40744056]

約数ペア:

[(1, 40744056), (2, 20372028), (3, 13581352), (4, 10186014), (6, 6790676), (8, 5093007), (12, 3395338), (19, 2144424), (24, 1697669), (38, 1072212), (57, 714808), (76, 536106), (114, 357404), (152, 268053), (199, 204744), (228, 178702), (398, 102372), (449, 90744), (456, 89351), (597, 68248), (796, 51186), (898, 45372), (1194, 34124), (1347, 30248), (1592, 25593), (1796, 22686), (2388, 17062), (2694, 15124), (3592, 11343), (3781, 10776), (4776, 8531), (5388, 7562)]