37806340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13219}}^1$

素因数の和:13252

約数の個数: 48

約数和(自身を含む): 93280320

約数和(自身を除く): 55473980

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 13219, 26438, 52876, 66095, 132190, 145409, 171847, 264380, 290818, 343694, 581636, 687388, 727045, 859235, 1454090, 1718470, 1890317, 2908180, 3436940, 3780634, 7561268, 9451585, 18903170, 37806340]

約数ペア:

[(1, 37806340), (2, 18903170), (4, 9451585), (5, 7561268), (10, 3780634), (11, 3436940), (13, 2908180), (20, 1890317), (22, 1718470), (26, 1454090), (44, 859235), (52, 727045), (55, 687388), (65, 581636), (110, 343694), (130, 290818), (143, 264380), (220, 171847), (260, 145409), (286, 132190), (572, 66095), (715, 52876), (1430, 26438), (2860, 13219)]