41328248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 87998400

約数和(自身を除く): 46670152

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 71, 104, 116, 142, 193, 232, 284, 377, 386, 568, 754, 772, 923, 1508, 1544, 1846, 2059, 2509, 3016, 3692, 4118, 5018, 5597, 7384, 8236, 10036, 11194, 13703, 16472, 20072, 22388, 26767, 27406, 44776, 53534, 54812, 72761, 107068, 109624, 145522, 178139, 214136, 291044, 356278, 397387, 582088, 712556, 794774, 1425112, 1589548, 3179096, 5166031, 10332062, 20664124, 41328248]

約数ペア:

[(1, 41328248), (2, 20664124), (4, 10332062), (8, 5166031), (13, 3179096), (26, 1589548), (29, 1425112), (52, 794774), (58, 712556), (71, 582088), (104, 397387), (116, 356278), (142, 291044), (193, 214136), (232, 178139), (284, 145522), (377, 109624), (386, 107068), (568, 72761), (754, 54812), (772, 53534), (923, 44776), (1508, 27406), (1544, 26767), (1846, 22388), (2059, 20072), (2509, 16472), (3016, 13703), (3692, 11194), (4118, 10036), (5018, 8236), (5597, 7384)]