51623012

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 106028160

約数和(自身を除く): 54405148

約数列:

[1, 2, 4, 7, 14, 28, 83, 97, 166, 194, 229, 332, 388, 458, 581, 679, 916, 1162, 1358, 1603, 2324, 2716, 3206, 6412, 8051, 16102, 19007, 22213, 32204, 38014, 44426, 56357, 76028, 88852, 112714, 133049, 155491, 225428, 266098, 310982, 532196, 621964, 1843679, 3687358, 7374716, 12905753, 25811506, 51623012]

約数ペア:

[(1, 51623012), (2, 25811506), (4, 12905753), (7, 7374716), (14, 3687358), (28, 1843679), (83, 621964), (97, 532196), (166, 310982), (194, 266098), (229, 225428), (332, 155491), (388, 133049), (458, 112714), (581, 88852), (679, 76028), (916, 56357), (1162, 44426), (1358, 38014), (1603, 32204), (2324, 22213), (2716, 19007), (3206, 16102), (6412, 8051)]