40856288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3195

約数の個数: 48

約数和(自身を含む): 90148464

約数和(自身を除く): 49292176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3137, 3256, 6274, 6512, 12548, 13024, 25096, 34507, 50192, 69014, 100384, 116069, 138028, 232138, 276056, 464276, 552112, 928552, 1104224, 1276759, 1857104, 2553518, 3714208, 5107036, 10214072, 20428144, 40856288]

約数ペア:

[(1, 40856288), (2, 20428144), (4, 10214072), (8, 5107036), (11, 3714208), (16, 2553518), (22, 1857104), (32, 1276759), (37, 1104224), (44, 928552), (74, 552112), (88, 464276), (148, 276056), (176, 232138), (296, 138028), (352, 116069), (407, 100384), (592, 69014), (814, 50192), (1184, 34507), (1628, 25096), (3137, 13024), (3256, 12548), (6274, 6512)]