53794460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 123472944

約数和(自身を除く): 69678484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 227, 289, 340, 410, 454, 578, 697, 820, 908, 1135, 1156, 1394, 1445, 2270, 2788, 2890, 3485, 3859, 4540, 5780, 6970, 7718, 9307, 11849, 13940, 15436, 18614, 19295, 23698, 37228, 38590, 46535, 47396, 59245, 65603, 77180, 93070, 118490, 131206, 158219, 186140, 236980, 262412, 316438, 328015, 632876, 656030, 791095, 1312060, 1582190, 2689723, 3164380, 5379446, 10758892, 13448615, 26897230, 53794460]

約数ペア:

[(1, 53794460), (2, 26897230), (4, 13448615), (5, 10758892), (10, 5379446), (17, 3164380), (20, 2689723), (34, 1582190), (41, 1312060), (68, 791095), (82, 656030), (85, 632876), (164, 328015), (170, 316438), (205, 262412), (227, 236980), (289, 186140), (340, 158219), (410, 131206), (454, 118490), (578, 93070), (697, 77180), (820, 65603), (908, 59245), (1135, 47396), (1156, 46535), (1394, 38590), (1445, 37228), (2270, 23698), (2788, 19295), (2890, 18614), (3485, 15436), (3859, 13940), (4540, 11849), (5780, 9307), (6970, 7718)]