46193120

素因数分解:

$2^5\times 5^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 109544400

約数和(自身を除く): 63351280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 449, 643, 898, 1286, 1796, 2245, 2572, 3215, 3592, 4490, 5144, 6430, 7184, 8980, 10288, 12860, 14368, 17960, 20576, 25720, 35920, 51440, 71840, 102880, 288707, 577414, 1154828, 1443535, 2309656, 2887070, 4619312, 5774140, 9238624, 11548280, 23096560, 46193120]

約数ペア:

[(1, 46193120), (2, 23096560), (4, 11548280), (5, 9238624), (8, 5774140), (10, 4619312), (16, 2887070), (20, 2309656), (32, 1443535), (40, 1154828), (80, 577414), (160, 288707), (449, 102880), (643, 71840), (898, 51440), (1286, 35920), (1796, 25720), (2245, 20576), (2572, 17960), (3215, 14368), (3592, 12860), (4490, 10288), (5144, 8980), (6430, 7184)]