49791555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 102368448

約数和(自身を除く): 52576893

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 61, 85, 97, 99, 153, 165, 183, 187, 255, 291, 305, 485, 495, 549, 561, 671, 765, 873, 915, 935, 1037, 1067, 1455, 1649, 1683, 2013, 2745, 2805, 3111, 3201, 3355, 4365, 4947, 5185, 5335, 5917, 6039, 8245, 8415, 9333, 9603, 10065, 11407, 14841, 15555, 16005, 17751, 18139, 24735, 29585, 30195, 34221, 46665, 48015, 53253, 54417, 57035, 65087, 74205, 88755, 90695, 100589, 102663, 163251, 171105, 195261, 266265, 272085, 301767, 325435, 502945, 513315, 585783, 816255, 905301, 976305, 1106479, 1508835, 2928915, 3319437, 4526505, 5532395, 9958311, 16597185, 49791555]

約数ペア:

[(1, 49791555), (3, 16597185), (5, 9958311), (9, 5532395), (11, 4526505), (15, 3319437), (17, 2928915), (33, 1508835), (45, 1106479), (51, 976305), (55, 905301), (61, 816255), (85, 585783), (97, 513315), (99, 502945), (153, 325435), (165, 301767), (183, 272085), (187, 266265), (255, 195261), (291, 171105), (305, 163251), (485, 102663), (495, 100589), (549, 90695), (561, 88755), (671, 74205), (765, 65087), (873, 57035), (915, 54417), (935, 53253), (1037, 48015), (1067, 46665), (1455, 34221), (1649, 30195), (1683, 29585), (2013, 24735), (2745, 18139), (2805, 17751), (3111, 16005), (3201, 15555), (3355, 14841), (4365, 11407), (4947, 10065), (5185, 9603), (5335, 9333), (5917, 8415), (6039, 8245)]