51482371004065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{521317}}^1$

素因数の和:522082

約数の個数: 64

約数和(自身を含む): 68670842929920

約数和(自身を除く): 17188471925855

約数列:

[1, 5, 17, 41, 43, 85, 205, 215, 659, 697, 731, 1763, 3295, 3485, 3655, 8815, 11203, 27019, 28337, 29971, 56015, 135095, 141685, 149855, 459323, 481729, 521317, 1161817, 2296615, 2408645, 2606585, 5809085, 8862389, 19750889, 21373997, 22416631, 44311945, 98754445, 106869985, 112083155, 343547903, 363357949, 381082727, 919081871, 1717739515, 1816789745, 1905413635, 4595409355, 5840314351, 14085464023, 14772559829, 15624391807, 29201571755, 70427320115, 73862799145, 78121959035, 239452888391, 251133517093, 605674952989, 1197264441955, 1255667585465, 3028374764945, 10296474200813, 51482371004065]

約数ペア:

[(1, 51482371004065), (5, 10296474200813), (17, 3028374764945), (41, 1255667585465), (43, 1197264441955), (85, 605674952989), (205, 251133517093), (215, 239452888391), (659, 78121959035), (697, 73862799145), (731, 70427320115), (1763, 29201571755), (3295, 15624391807), (3485, 14772559829), (3655, 14085464023), (8815, 5840314351), (11203, 4595409355), (27019, 1905413635), (28337, 1816789745), (29971, 1717739515), (56015, 919081871), (135095, 381082727), (141685, 363357949), (149855, 343547903), (459323, 112083155), (481729, 106869985), (521317, 98754445), (1161817, 44311945), (2296615, 22416631), (2408645, 21373997), (2606585, 19750889), (5809085, 8862389)]