38501474557

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 50778524160

約数和(自身を除く): 12277049603

約数列:

[1, 7, 13, 17, 91, 119, 137, 221, 389, 467, 959, 1547, 1781, 2329, 2723, 3269, 5057, 6071, 6613, 7939, 12467, 16303, 30277, 35399, 42497, 46291, 53293, 55573, 63979, 85969, 103207, 181663, 211939, 373051, 447853, 601783, 692809, 722449, 831727, 905981, 1087643, 1271641, 2361619, 3088271, 4849663, 5822089, 6341867, 7613501, 11777753, 14139359, 16531333, 21617897, 24887831, 40147523, 82444271, 98975513, 174214817, 281032661, 323541803, 423093127, 2264792621, 2961651889, 5500210651, 38501474557]

約数ペア:

[(1, 38501474557), (7, 5500210651), (13, 2961651889), (17, 2264792621), (91, 423093127), (119, 323541803), (137, 281032661), (221, 174214817), (389, 98975513), (467, 82444271), (959, 40147523), (1547, 24887831), (1781, 21617897), (2329, 16531333), (2723, 14139359), (3269, 11777753), (5057, 7613501), (6071, 6341867), (6613, 5822089), (7939, 4849663), (12467, 3088271), (16303, 2361619), (30277, 1271641), (35399, 1087643), (42497, 905981), (46291, 831727), (53293, 722449), (55573, 692809), (63979, 601783), (85969, 447853), (103207, 373051), (181663, 211939)]