42569956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3964

約数の個数: 48

約数和(自身を含む): 92151360

約数和(自身を除く): 49581404

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 3917, 5434, 7834, 10868, 15668, 43087, 50921, 74423, 86174, 101842, 148846, 172348, 203684, 297692, 560131, 818653, 967499, 1120262, 1637306, 1934998, 2240524, 3274612, 3869996, 10642489, 21284978, 42569956]

約数ペア:

[(1, 42569956), (2, 21284978), (4, 10642489), (11, 3869996), (13, 3274612), (19, 2240524), (22, 1934998), (26, 1637306), (38, 1120262), (44, 967499), (52, 818653), (76, 560131), (143, 297692), (209, 203684), (247, 172348), (286, 148846), (418, 101842), (494, 86174), (572, 74423), (836, 50921), (988, 43087), (2717, 15668), (3917, 10868), (5434, 7834)]