39868452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6553}}^1$

素因数の和:6589

約数の個数: 54

約数和(自身を含む): 109143762

約数和(自身を除く): 69275310

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 6553, 13106, 19659, 26212, 39318, 58977, 78636, 85189, 117954, 170378, 235908, 255567, 340756, 511134, 766701, 1022268, 1107457, 1533402, 2214914, 3066804, 3322371, 4429828, 6644742, 9967113, 13289484, 19934226, 39868452]

約数ペア:

[(1, 39868452), (2, 19934226), (3, 13289484), (4, 9967113), (6, 6644742), (9, 4429828), (12, 3322371), (13, 3066804), (18, 2214914), (26, 1533402), (36, 1107457), (39, 1022268), (52, 766701), (78, 511134), (117, 340756), (156, 255567), (169, 235908), (234, 170378), (338, 117954), (468, 85189), (507, 78636), (676, 58977), (1014, 39318), (1521, 26212), (2028, 19659), (3042, 13106), (6084, 6553)]