41243696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2493

約数の個数: 40

約数和(自身を含む): 87129840

約数和(自身を除く): 45886144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 2389, 4316, 4778, 8632, 9556, 17264, 19112, 31057, 38224, 62114, 124228, 198287, 248456, 396574, 496912, 793148, 1586296, 2577731, 3172592, 5155462, 10310924, 20621848, 41243696]

約数ペア:

[(1, 41243696), (2, 20621848), (4, 10310924), (8, 5155462), (13, 3172592), (16, 2577731), (26, 1586296), (52, 793148), (83, 496912), (104, 396574), (166, 248456), (208, 198287), (332, 124228), (664, 62114), (1079, 38224), (1328, 31057), (2158, 19112), (2389, 17264), (4316, 9556), (4778, 8632)]