42846880

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{953}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 101692584

約数和(自身を除く): 58845704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 953, 1124, 1405, 1906, 2248, 2810, 3812, 4496, 4765, 5620, 7624, 8992, 9530, 11240, 15248, 19060, 22480, 30496, 38120, 44960, 76240, 152480, 267793, 535586, 1071172, 1338965, 2142344, 2677930, 4284688, 5355860, 8569376, 10711720, 21423440, 42846880]

約数ペア:

[(1, 42846880), (2, 21423440), (4, 10711720), (5, 8569376), (8, 5355860), (10, 4284688), (16, 2677930), (20, 2142344), (32, 1338965), (40, 1071172), (80, 535586), (160, 267793), (281, 152480), (562, 76240), (953, 44960), (1124, 38120), (1405, 30496), (1906, 22480), (2248, 19060), (2810, 15248), (3812, 11240), (4496, 9530), (4765, 8992), (5620, 7624)]