40878084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11393}}^1$

素因数の和:11436

約数の個数: 48

約数和(自身を含む): 107194752

約数和(自身を除く): 66316668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 11393, 22786, 34179, 45572, 68358, 136716, 148109, 262039, 296218, 444327, 524078, 592436, 786117, 888654, 1048156, 1572234, 1777308, 3144468, 3406507, 6813014, 10219521, 13626028, 20439042, 40878084]

約数ペア:

[(1, 40878084), (2, 20439042), (3, 13626028), (4, 10219521), (6, 6813014), (12, 3406507), (13, 3144468), (23, 1777308), (26, 1572234), (39, 1048156), (46, 888654), (52, 786117), (69, 592436), (78, 524078), (92, 444327), (138, 296218), (156, 262039), (276, 148109), (299, 136716), (598, 68358), (897, 45572), (1196, 34179), (1794, 22786), (3588, 11393)]