50551328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 53232352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 389, 496, 524, 778, 992, 1048, 1556, 2096, 3112, 4061, 4192, 6224, 8122, 12059, 12448, 16244, 24118, 32488, 48236, 50959, 64976, 96472, 101918, 129952, 192944, 203836, 385888, 407672, 815344, 1579729, 1630688, 3159458, 6318916, 12637832, 25275664, 50551328]

約数ペア:

[(1, 50551328), (2, 25275664), (4, 12637832), (8, 6318916), (16, 3159458), (31, 1630688), (32, 1579729), (62, 815344), (124, 407672), (131, 385888), (248, 203836), (262, 192944), (389, 129952), (496, 101918), (524, 96472), (778, 64976), (992, 50959), (1048, 48236), (1556, 32488), (2096, 24118), (3112, 16244), (4061, 12448), (4192, 12059), (6224, 8122)]