47248400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 120763104

約数和(自身を除く): 73514704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 43, 50, 67, 80, 82, 86, 100, 134, 164, 172, 200, 205, 215, 268, 328, 335, 344, 400, 410, 430, 536, 656, 670, 688, 820, 860, 1025, 1072, 1075, 1340, 1640, 1675, 1720, 1763, 2050, 2150, 2680, 2747, 2881, 3280, 3350, 3440, 3526, 4100, 4300, 5360, 5494, 5762, 6700, 7052, 8200, 8600, 8815, 10988, 11524, 13400, 13735, 14104, 14405, 16400, 17200, 17630, 21976, 23048, 26800, 27470, 28208, 28810, 35260, 43952, 44075, 46096, 54940, 57620, 68675, 70520, 72025, 88150, 109880, 115240, 118121, 137350, 141040, 144050, 176300, 219760, 230480, 236242, 274700, 288100, 352600, 472484, 549400, 576200, 590605, 705200, 944968, 1098800, 1152400, 1181210, 1889936, 2362420, 2953025, 4724840, 5906050, 9449680, 11812100, 23624200, 47248400]

約数ペア:

[(1, 47248400), (2, 23624200), (4, 11812100), (5, 9449680), (8, 5906050), (10, 4724840), (16, 2953025), (20, 2362420), (25, 1889936), (40, 1181210), (41, 1152400), (43, 1098800), (50, 944968), (67, 705200), (80, 590605), (82, 576200), (86, 549400), (100, 472484), (134, 352600), (164, 288100), (172, 274700), (200, 236242), (205, 230480), (215, 219760), (268, 176300), (328, 144050), (335, 141040), (344, 137350), (400, 118121), (410, 115240), (430, 109880), (536, 88150), (656, 72025), (670, 70520), (688, 68675), (820, 57620), (860, 54940), (1025, 46096), (1072, 44075), (1075, 43952), (1340, 35260), (1640, 28810), (1675, 28208), (1720, 27470), (1763, 26800), (2050, 23048), (2150, 21976), (2680, 17630), (2747, 17200), (2881, 16400), (3280, 14405), (3350, 14104), (3440, 13735), (3526, 13400), (4100, 11524), (4300, 10988), (5360, 8815), (5494, 8600), (5762, 8200), (6700, 7052)]