41254784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{18959}}^1$

素因数の和:18990

約数の個数: 32

約数和(自身を含む): 87026400

約数和(自身を除く): 45771616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 18959, 37918, 75836, 151672, 303344, 322303, 606688, 644606, 1213376, 1289212, 2426752, 2578424, 5156848, 10313696, 20627392, 41254784]

約数ペア:

[(1, 41254784), (2, 20627392), (4, 10313696), (8, 5156848), (16, 2578424), (17, 2426752), (32, 1289212), (34, 1213376), (64, 644606), (68, 606688), (128, 322303), (136, 303344), (272, 151672), (544, 75836), (1088, 37918), (2176, 18959)]