44443945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 71124480

約数和(自身を除く): 26680535

約数列:

[1, 5, 7, 13, 19, 35, 53, 65, 91, 95, 97, 133, 247, 265, 371, 455, 485, 665, 679, 689, 1007, 1235, 1261, 1729, 1843, 1855, 3395, 3445, 4823, 5035, 5141, 6305, 7049, 8645, 8827, 9215, 12901, 13091, 23959, 24115, 25705, 35245, 35987, 44135, 64505, 65455, 66833, 91637, 97679, 119795, 167713, 179935, 334165, 458185, 467831, 488395, 683753, 838565, 1269827, 2339155, 3418765, 6349135, 8888789, 44443945]

約数ペア:

[(1, 44443945), (5, 8888789), (7, 6349135), (13, 3418765), (19, 2339155), (35, 1269827), (53, 838565), (65, 683753), (91, 488395), (95, 467831), (97, 458185), (133, 334165), (247, 179935), (265, 167713), (371, 119795), (455, 97679), (485, 91637), (665, 66833), (679, 65455), (689, 64505), (1007, 44135), (1235, 35987), (1261, 35245), (1729, 25705), (1843, 24115), (1855, 23959), (3395, 13091), (3445, 12901), (4823, 9215), (5035, 8827), (5141, 8645), (6305, 7049)]