40582948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 50862812

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 41, 46, 53, 58, 82, 92, 106, 116, 161, 164, 203, 212, 287, 322, 371, 406, 574, 644, 667, 742, 812, 943, 1148, 1189, 1219, 1334, 1484, 1537, 1886, 2173, 2378, 2438, 2668, 3074, 3772, 4346, 4669, 4756, 4876, 6148, 6601, 8323, 8533, 8692, 9338, 10759, 13202, 15211, 16646, 17066, 18676, 21518, 26404, 27347, 30422, 33292, 34132, 35351, 43036, 49979, 54694, 60844, 63017, 70702, 99958, 109388, 126034, 141404, 191429, 199916, 247457, 252068, 349853, 382858, 441119, 494914, 699706, 765716, 882238, 989828, 1399412, 1449391, 1764476, 2898782, 5797564, 10145737, 20291474, 40582948]

約数ペア:

[(1, 40582948), (2, 20291474), (4, 10145737), (7, 5797564), (14, 2898782), (23, 1764476), (28, 1449391), (29, 1399412), (41, 989828), (46, 882238), (53, 765716), (58, 699706), (82, 494914), (92, 441119), (106, 382858), (116, 349853), (161, 252068), (164, 247457), (203, 199916), (212, 191429), (287, 141404), (322, 126034), (371, 109388), (406, 99958), (574, 70702), (644, 63017), (667, 60844), (742, 54694), (812, 49979), (943, 43036), (1148, 35351), (1189, 34132), (1219, 33292), (1334, 30422), (1484, 27347), (1537, 26404), (1886, 21518), (2173, 18676), (2378, 17066), (2438, 16646), (2668, 15211), (3074, 13202), (3772, 10759), (4346, 9338), (4669, 8692), (4756, 8533), (4876, 8323), (6148, 6601)]