42746432

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 56

約数和(自身を含む): 90937080

約数和(自身を除く): 48190648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 136, 202, 272, 389, 404, 544, 778, 808, 1088, 1556, 1616, 1717, 3112, 3232, 3434, 6224, 6464, 6613, 6868, 12448, 13226, 13736, 24896, 26452, 27472, 39289, 52904, 54944, 78578, 105808, 109888, 157156, 211616, 314312, 423232, 628624, 667913, 1257248, 1335826, 2514496, 2671652, 5343304, 10686608, 21373216, 42746432]

約数ペア:

[(1, 42746432), (2, 21373216), (4, 10686608), (8, 5343304), (16, 2671652), (17, 2514496), (32, 1335826), (34, 1257248), (64, 667913), (68, 628624), (101, 423232), (136, 314312), (202, 211616), (272, 157156), (389, 109888), (404, 105808), (544, 78578), (778, 54944), (808, 52904), (1088, 39289), (1556, 27472), (1616, 26452), (1717, 24896), (3112, 13736), (3232, 13226), (3434, 12448), (6224, 6868), (6464, 6613)]