40807116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 119368704

約数和(自身を除く): 78561588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 1951, 2324, 2988, 3486, 3902, 5229, 5853, 6972, 7804, 10458, 11706, 13657, 17559, 20916, 23412, 27314, 35118, 40971, 54628, 70236, 81942, 122913, 161933, 163884, 245826, 323866, 485799, 491652, 647732, 971598, 1133531, 1457397, 1943196, 2267062, 2914794, 3400593, 4534124, 5829588, 6801186, 10201779, 13602372, 20403558, 40807116]

約数ペア:

[(1, 40807116), (2, 20403558), (3, 13602372), (4, 10201779), (6, 6801186), (7, 5829588), (9, 4534124), (12, 3400593), (14, 2914794), (18, 2267062), (21, 1943196), (28, 1457397), (36, 1133531), (42, 971598), (63, 647732), (83, 491652), (84, 485799), (126, 323866), (166, 245826), (249, 163884), (252, 161933), (332, 122913), (498, 81942), (581, 70236), (747, 54628), (996, 40971), (1162, 35118), (1494, 27314), (1743, 23412), (1951, 20916), (2324, 17559), (2988, 13657), (3486, 11706), (3902, 10458), (5229, 7804), (5853, 6972)]