38858274

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3424

約数の個数: 72

約数和(自身を含む): 105503580

約数和(自身を除く): 66645306

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3389, 3822, 5733, 6778, 10167, 11466, 20334, 23723, 30501, 44057, 47446, 61002, 71169, 88114, 132171, 142338, 166061, 213507, 264342, 308399, 332122, 396513, 427014, 498183, 616798, 793026, 925197, 996366, 1494549, 1850394, 2158793, 2775591, 2989098, 4317586, 5551182, 6476379, 12952758, 19429137, 38858274]

約数ペア:

[(1, 38858274), (2, 19429137), (3, 12952758), (6, 6476379), (7, 5551182), (9, 4317586), (13, 2989098), (14, 2775591), (18, 2158793), (21, 1850394), (26, 1494549), (39, 996366), (42, 925197), (49, 793026), (63, 616798), (78, 498183), (91, 427014), (98, 396513), (117, 332122), (126, 308399), (147, 264342), (182, 213507), (234, 166061), (273, 142338), (294, 132171), (441, 88114), (546, 71169), (637, 61002), (819, 47446), (882, 44057), (1274, 30501), (1638, 23723), (1911, 20334), (3389, 11466), (3822, 10167), (5733, 6778)]