43251208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 109932480

約数和(自身を除く): 66681272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 491, 572, 616, 728, 847, 968, 982, 1001, 1144, 1573, 1694, 1964, 2002, 3146, 3388, 3437, 3928, 4004, 5401, 6292, 6383, 6776, 6874, 8008, 10802, 11011, 12584, 12766, 13748, 21604, 22022, 25532, 27496, 37807, 43208, 44044, 44681, 51064, 59411, 70213, 75614, 88088, 89362, 118822, 140426, 151228, 178724, 237644, 280852, 302456, 357448, 415877, 475288, 491491, 561704, 772343, 831754, 982982, 1544686, 1663508, 1965964, 3089372, 3327016, 3931928, 5406401, 6178744, 10812802, 21625604, 43251208]

約数ペア:

[(1, 43251208), (2, 21625604), (4, 10812802), (7, 6178744), (8, 5406401), (11, 3931928), (13, 3327016), (14, 3089372), (22, 1965964), (26, 1663508), (28, 1544686), (44, 982982), (52, 831754), (56, 772343), (77, 561704), (88, 491491), (91, 475288), (104, 415877), (121, 357448), (143, 302456), (154, 280852), (182, 237644), (242, 178724), (286, 151228), (308, 140426), (364, 118822), (484, 89362), (491, 88088), (572, 75614), (616, 70213), (728, 59411), (847, 51064), (968, 44681), (982, 44044), (1001, 43208), (1144, 37807), (1573, 27496), (1694, 25532), (1964, 22022), (2002, 21604), (3146, 13748), (3388, 12766), (3437, 12584), (3928, 11011), (4004, 10802), (5401, 8008), (6292, 6874), (6383, 6776)]