47388384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{9679}}^1$

素因数の和:9712

約数の個数: 72

約数和(自身を含む): 142702560

約数和(自身を除く): 95314176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 9679, 19358, 29037, 38716, 58074, 77432, 87111, 116148, 154864, 164543, 174222, 232296, 309728, 329086, 348444, 464592, 493629, 658172, 696888, 929184, 987258, 1316344, 1393776, 1480887, 1974516, 2632688, 2787552, 2961774, 3949032, 5265376, 5923548, 7898064, 11847096, 15796128, 23694192, 47388384]

約数ペア:

[(1, 47388384), (2, 23694192), (3, 15796128), (4, 11847096), (6, 7898064), (8, 5923548), (9, 5265376), (12, 3949032), (16, 2961774), (17, 2787552), (18, 2632688), (24, 1974516), (32, 1480887), (34, 1393776), (36, 1316344), (48, 987258), (51, 929184), (68, 696888), (72, 658172), (96, 493629), (102, 464592), (136, 348444), (144, 329086), (153, 309728), (204, 232296), (272, 174222), (288, 164543), (306, 154864), (408, 116148), (544, 87111), (612, 77432), (816, 58074), (1224, 38716), (1632, 29037), (2448, 19358), (4896, 9679)]