55981674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 144353664

約数和(自身を除く): 88371990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 83, 101, 106, 126, 159, 166, 202, 249, 303, 318, 371, 477, 498, 581, 606, 707, 742, 747, 909, 954, 1113, 1162, 1414, 1494, 1743, 1818, 2121, 2226, 3339, 3486, 4242, 4399, 5229, 5353, 6363, 6678, 8383, 8798, 10458, 10706, 12726, 13197, 16059, 16766, 25149, 26394, 30793, 32118, 37471, 39591, 48177, 50298, 58681, 61586, 74942, 75447, 79182, 92379, 96354, 112413, 117362, 150894, 176043, 184758, 224826, 277137, 337239, 352086, 444299, 528129, 554274, 674478, 888598, 1056258, 1332897, 2665794, 3110093, 3998691, 6220186, 7997382, 9330279, 18660558, 27990837, 55981674]

約数ペア:

[(1, 55981674), (2, 27990837), (3, 18660558), (6, 9330279), (7, 7997382), (9, 6220186), (14, 3998691), (18, 3110093), (21, 2665794), (42, 1332897), (53, 1056258), (63, 888598), (83, 674478), (101, 554274), (106, 528129), (126, 444299), (159, 352086), (166, 337239), (202, 277137), (249, 224826), (303, 184758), (318, 176043), (371, 150894), (477, 117362), (498, 112413), (581, 96354), (606, 92379), (707, 79182), (742, 75447), (747, 74942), (909, 61586), (954, 58681), (1113, 50298), (1162, 48177), (1414, 39591), (1494, 37471), (1743, 32118), (1818, 30793), (2121, 26394), (2226, 25149), (3339, 16766), (3486, 16059), (4242, 13197), (4399, 12726), (5229, 10706), (5353, 10458), (6363, 8798), (6678, 8383)]