40512654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24733}}^1$

素因数の和:24761

約数の個数: 48

約数和(自身を含む): 108038112

約数和(自身を除く): 67525458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 24733, 49466, 74199, 148398, 173131, 222597, 321529, 346262, 445194, 519393, 643058, 964587, 1038786, 1558179, 1929174, 2250703, 2893761, 3116358, 4501406, 5787522, 6752109, 13504218, 20256327, 40512654]

約数ペア:

[(1, 40512654), (2, 20256327), (3, 13504218), (6, 6752109), (7, 5787522), (9, 4501406), (13, 3116358), (14, 2893761), (18, 2250703), (21, 1929174), (26, 1558179), (39, 1038786), (42, 964587), (63, 643058), (78, 519393), (91, 445194), (117, 346262), (126, 321529), (182, 222597), (234, 173131), (273, 148398), (546, 74199), (819, 49466), (1638, 24733)]