55616384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 119523600

約数和(自身を除く): 63907216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 419, 488, 544, 838, 976, 1037, 1088, 1676, 1952, 2074, 2176, 3352, 3904, 4148, 6704, 7123, 7808, 8296, 13408, 14246, 16592, 25559, 26816, 28492, 33184, 51118, 53632, 56984, 66368, 102236, 113968, 132736, 204472, 227936, 408944, 434503, 455872, 817888, 869006, 911744, 1635776, 1738012, 3271552, 3476024, 6952048, 13904096, 27808192, 55616384]

約数ペア:

[(1, 55616384), (2, 27808192), (4, 13904096), (8, 6952048), (16, 3476024), (17, 3271552), (32, 1738012), (34, 1635776), (61, 911744), (64, 869006), (68, 817888), (122, 455872), (128, 434503), (136, 408944), (244, 227936), (272, 204472), (419, 132736), (488, 113968), (544, 102236), (838, 66368), (976, 56984), (1037, 53632), (1088, 51118), (1676, 33184), (1952, 28492), (2074, 26816), (2176, 25559), (3352, 16592), (3904, 14246), (4148, 13408), (6704, 8296), (7123, 7808)]