38862068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4344

約数の個数: 48

約数和(自身を含む): 86647680

約数和(自身を除く): 47785612

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4297, 4522, 8594, 9044, 17188, 30079, 60158, 73049, 81643, 120316, 146098, 163286, 292196, 326572, 511343, 571501, 1022686, 1143002, 1387931, 2045372, 2286004, 2775862, 5551724, 9715517, 19431034, 38862068]

約数ペア:

[(1, 38862068), (2, 19431034), (4, 9715517), (7, 5551724), (14, 2775862), (17, 2286004), (19, 2045372), (28, 1387931), (34, 1143002), (38, 1022686), (68, 571501), (76, 511343), (119, 326572), (133, 292196), (238, 163286), (266, 146098), (323, 120316), (476, 81643), (532, 73049), (646, 60158), (1292, 30079), (2261, 17188), (4297, 9044), (4522, 8594)]