49417472

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 109885440

約数和(自身を除く): 60467968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 479, 496, 806, 832, 958, 992, 1612, 1664, 1916, 1984, 3224, 3328, 3832, 3968, 6227, 6448, 7664, 7936, 12454, 12896, 14849, 15328, 24908, 25792, 29698, 30656, 49816, 51584, 59396, 61312, 99632, 103168, 118792, 122624, 193037, 199264, 237584, 386074, 398528, 475168, 772148, 797056, 950336, 1544296, 1594112, 1900672, 3088592, 3801344, 6177184, 12354368, 24708736, 49417472]

約数ペア:

[(1, 49417472), (2, 24708736), (4, 12354368), (8, 6177184), (13, 3801344), (16, 3088592), (26, 1900672), (31, 1594112), (32, 1544296), (52, 950336), (62, 797056), (64, 772148), (104, 475168), (124, 398528), (128, 386074), (208, 237584), (248, 199264), (256, 193037), (403, 122624), (416, 118792), (479, 103168), (496, 99632), (806, 61312), (832, 59396), (958, 51584), (992, 49816), (1612, 30656), (1664, 29698), (1916, 25792), (1984, 24908), (3224, 15328), (3328, 14849), (3832, 12896), (3968, 12454), (6227, 7936), (6448, 7664)]