47644248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 126345600

約数和(自身を除く): 78701352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 456, 489, 641, 652, 978, 1282, 1304, 1923, 1956, 2564, 3097, 3846, 3912, 5128, 6194, 7692, 9291, 12179, 12388, 15384, 18582, 24358, 24776, 36537, 37164, 48716, 73074, 74328, 97432, 104483, 146148, 208966, 292296, 313449, 417932, 626898, 835864, 1253796, 1985177, 2507592, 3970354, 5955531, 7940708, 11911062, 15881416, 23822124, 47644248]

約数ペア:

[(1, 47644248), (2, 23822124), (3, 15881416), (4, 11911062), (6, 7940708), (8, 5955531), (12, 3970354), (19, 2507592), (24, 1985177), (38, 1253796), (57, 835864), (76, 626898), (114, 417932), (152, 313449), (163, 292296), (228, 208966), (326, 146148), (456, 104483), (489, 97432), (641, 74328), (652, 73074), (978, 48716), (1282, 37164), (1304, 36537), (1923, 24776), (1956, 24358), (2564, 18582), (3097, 15384), (3846, 12388), (3912, 12179), (5128, 9291), (6194, 7692)]