42478702952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{314359}}^1$

素因数の和:314518

約数の個数: 64

約数和(自身を含む): 96571392000

約数和(自身を除く): 54092689048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 127, 133, 152, 254, 266, 508, 532, 889, 1016, 1064, 1778, 2413, 3556, 4826, 7112, 9652, 16891, 19304, 33782, 67564, 135128, 314359, 628718, 1257436, 2200513, 2514872, 4401026, 5972821, 8802052, 11945642, 17604104, 23891284, 39923593, 41809747, 47782568, 79847186, 83619494, 159694372, 167238988, 279465151, 319388744, 334477976, 558930302, 758548267, 1117860604, 1517096534, 2235721208, 3034193068, 5309837869, 6068386136, 10619675738, 21239351476, 42478702952]

約数ペア:

[(1, 42478702952), (2, 21239351476), (4, 10619675738), (7, 6068386136), (8, 5309837869), (14, 3034193068), (19, 2235721208), (28, 1517096534), (38, 1117860604), (56, 758548267), (76, 558930302), (127, 334477976), (133, 319388744), (152, 279465151), (254, 167238988), (266, 159694372), (508, 83619494), (532, 79847186), (889, 47782568), (1016, 41809747), (1064, 39923593), (1778, 23891284), (2413, 17604104), (3556, 11945642), (4826, 8802052), (7112, 5972821), (9652, 4401026), (16891, 2514872), (19304, 2200513), (33782, 1257436), (67564, 628718), (135128, 314359)]