40271946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 101352384

約数和(自身を除く): 61080438

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 121, 143, 187, 221, 242, 251, 286, 363, 374, 429, 442, 502, 561, 663, 726, 753, 858, 1122, 1326, 1506, 1573, 2057, 2431, 2761, 3146, 3263, 4114, 4267, 4719, 4862, 5522, 6171, 6526, 7293, 8283, 8534, 9438, 9789, 12342, 12801, 14586, 16566, 19578, 25602, 26741, 30371, 35893, 46937, 53482, 55471, 60742, 71786, 80223, 91113, 93874, 107679, 110942, 140811, 160446, 166413, 182226, 215358, 281622, 332826, 394823, 516307, 610181, 789646, 1032614, 1184469, 1220362, 1548921, 1830543, 2368938, 3097842, 3661086, 6711991, 13423982, 20135973, 40271946]

約数ペア:

[(1, 40271946), (2, 20135973), (3, 13423982), (6, 6711991), (11, 3661086), (13, 3097842), (17, 2368938), (22, 1830543), (26, 1548921), (33, 1220362), (34, 1184469), (39, 1032614), (51, 789646), (66, 610181), (78, 516307), (102, 394823), (121, 332826), (143, 281622), (187, 215358), (221, 182226), (242, 166413), (251, 160446), (286, 140811), (363, 110942), (374, 107679), (429, 93874), (442, 91113), (502, 80223), (561, 71786), (663, 60742), (726, 55471), (753, 53482), (858, 46937), (1122, 35893), (1326, 30371), (1506, 26741), (1573, 25602), (2057, 19578), (2431, 16566), (2761, 14586), (3146, 12801), (3263, 12342), (4114, 9789), (4267, 9438), (4719, 8534), (4862, 8283), (5522, 7293), (6171, 6526)]