53540344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 124921440

約数和(自身を除く): 71381096

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 2753, 4862, 5506, 9724, 11012, 19448, 22024, 30283, 35789, 46801, 60566, 71578, 93602, 121132, 143156, 187204, 242264, 286312, 374408, 393679, 514811, 608413, 787358, 1029622, 1216826, 1574716, 2059244, 2433652, 3149432, 4118488, 4867304, 6692543, 13385086, 26770172, 53540344]

約数ペア:

[(1, 53540344), (2, 26770172), (4, 13385086), (8, 6692543), (11, 4867304), (13, 4118488), (17, 3149432), (22, 2433652), (26, 2059244), (34, 1574716), (44, 1216826), (52, 1029622), (68, 787358), (88, 608413), (104, 514811), (136, 393679), (143, 374408), (187, 286312), (221, 242264), (286, 187204), (374, 143156), (442, 121132), (572, 93602), (748, 71578), (884, 60566), (1144, 46801), (1496, 35789), (1768, 30283), (2431, 22024), (2753, 19448), (4862, 11012), (5506, 9724)]