50873394688

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{13411}}^1$

素因数の和:13699

約数の個数: 80

約数和(自身を含む): 105373255680

約数和(自身を除く): 54499860992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 239, 248, 256, 478, 496, 512, 956, 992, 1912, 1984, 3824, 3968, 7409, 7648, 7936, 13411, 14818, 15296, 15872, 26822, 29636, 30592, 53644, 59272, 61184, 107288, 118544, 122368, 214576, 237088, 415741, 429152, 474176, 831482, 858304, 948352, 1662964, 1716608, 1896704, 3205229, 3325928, 3433216, 3793408, 6410458, 6651856, 6866432, 12820916, 13303712, 25641832, 26607424, 51283664, 53214848, 99362099, 102567328, 106429696, 198724198, 205134656, 212859392, 397448396, 410269312, 794896792, 820538624, 1589793584, 1641077248, 3179587168, 6359174336, 12718348672, 25436697344, 50873394688]

約数ペア:

[(1, 50873394688), (2, 25436697344), (4, 12718348672), (8, 6359174336), (16, 3179587168), (31, 1641077248), (32, 1589793584), (62, 820538624), (64, 794896792), (124, 410269312), (128, 397448396), (239, 212859392), (248, 205134656), (256, 198724198), (478, 106429696), (496, 102567328), (512, 99362099), (956, 53214848), (992, 51283664), (1912, 26607424), (1984, 25641832), (3824, 13303712), (3968, 12820916), (7409, 6866432), (7648, 6651856), (7936, 6410458), (13411, 3793408), (14818, 3433216), (15296, 3325928), (15872, 3205229), (26822, 1896704), (29636, 1716608), (30592, 1662964), (53644, 948352), (59272, 858304), (61184, 831482), (107288, 474176), (118544, 429152), (122368, 415741), (214576, 237088)]