40816099010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{25057}}^1$

素因数の和:25271

約数の個数: 64

約数和(自身を含む): 78427530720

約数和(自身を除く): 37611431710

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 137, 145, 205, 274, 290, 410, 685, 1189, 1370, 2378, 3973, 5617, 5945, 7946, 11234, 11890, 19865, 25057, 28085, 39730, 50114, 56170, 125285, 162893, 250570, 325786, 726653, 814465, 1027337, 1453306, 1628930, 2054674, 3432809, 3633265, 5136685, 6865618, 7266530, 10273370, 17164045, 29792773, 34328090, 59585546, 99551461, 140745169, 148963865, 199102922, 281490338, 297927730, 497757305, 703725845, 995514610, 1407451690, 4081609901, 8163219802, 20408049505, 40816099010]

約数ペア:

[(1, 40816099010), (2, 20408049505), (5, 8163219802), (10, 4081609901), (29, 1407451690), (41, 995514610), (58, 703725845), (82, 497757305), (137, 297927730), (145, 281490338), (205, 199102922), (274, 148963865), (290, 140745169), (410, 99551461), (685, 59585546), (1189, 34328090), (1370, 29792773), (2378, 17164045), (3973, 10273370), (5617, 7266530), (5945, 6865618), (7946, 5136685), (11234, 3633265), (11890, 3432809), (19865, 2054674), (25057, 1628930), (28085, 1453306), (39730, 1027337), (50114, 814465), (56170, 726653), (125285, 325786), (162893, 250570)]