52378344

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 146775330

約数和(自身を除く): 94396986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 757, 961, 1116, 1514, 1922, 2232, 2271, 2883, 3028, 3844, 4542, 5766, 6056, 6813, 7688, 8649, 9084, 11532, 13626, 17298, 18168, 23064, 23467, 27252, 34596, 46934, 54504, 69192, 70401, 93868, 140802, 187736, 211203, 281604, 422406, 563208, 727477, 844812, 1454954, 1689624, 2182431, 2909908, 4364862, 5819816, 6547293, 8729724, 13094586, 17459448, 26189172, 52378344]

約数ペア:

[(1, 52378344), (2, 26189172), (3, 17459448), (4, 13094586), (6, 8729724), (8, 6547293), (9, 5819816), (12, 4364862), (18, 2909908), (24, 2182431), (31, 1689624), (36, 1454954), (62, 844812), (72, 727477), (93, 563208), (124, 422406), (186, 281604), (248, 211203), (279, 187736), (372, 140802), (558, 93868), (744, 70401), (757, 69192), (961, 54504), (1116, 46934), (1514, 34596), (1922, 27252), (2232, 23467), (2271, 23064), (2883, 18168), (3028, 17298), (3844, 13626), (4542, 11532), (5766, 9084), (6056, 8649), (6813, 7688)]