37978278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1471}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 82102272

約数和(自身を除く): 44123994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1471, 1986, 2942, 4303, 4413, 8606, 8826, 12909, 19123, 25818, 38246, 57369, 114738, 486901, 973802, 1460703, 2921406, 6329713, 12659426, 18989139, 37978278]

約数ペア:

[(1, 37978278), (2, 18989139), (3, 12659426), (6, 6329713), (13, 2921406), (26, 1460703), (39, 973802), (78, 486901), (331, 114738), (662, 57369), (993, 38246), (1471, 25818), (1986, 19123), (2942, 12909), (4303, 8826), (4413, 8606)]