55352856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 158054400

約数和(自身を除く): 102701544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 59, 62, 78, 93, 97, 104, 118, 124, 156, 177, 186, 194, 236, 248, 291, 312, 354, 372, 388, 403, 472, 582, 708, 744, 767, 776, 806, 1164, 1209, 1261, 1416, 1534, 1612, 1829, 2301, 2328, 2418, 2522, 3007, 3068, 3224, 3658, 3783, 4602, 4836, 5044, 5487, 5723, 6014, 6136, 7316, 7566, 9021, 9204, 9672, 10088, 10974, 11446, 12028, 14632, 15132, 17169, 18042, 18408, 21948, 22892, 23777, 24056, 30264, 34338, 36084, 39091, 43896, 45784, 47554, 68676, 71331, 72168, 74399, 78182, 95108, 117273, 137352, 142662, 148798, 156364, 177413, 190216, 223197, 234546, 285324, 297596, 312728, 354826, 446394, 469092, 532239, 570648, 595192, 709652, 892788, 938184, 1064478, 1419304, 1785576, 2128956, 2306369, 4257912, 4612738, 6919107, 9225476, 13838214, 18450952, 27676428, 55352856]

約数ペア:

[(1, 55352856), (2, 27676428), (3, 18450952), (4, 13838214), (6, 9225476), (8, 6919107), (12, 4612738), (13, 4257912), (24, 2306369), (26, 2128956), (31, 1785576), (39, 1419304), (52, 1064478), (59, 938184), (62, 892788), (78, 709652), (93, 595192), (97, 570648), (104, 532239), (118, 469092), (124, 446394), (156, 354826), (177, 312728), (186, 297596), (194, 285324), (236, 234546), (248, 223197), (291, 190216), (312, 177413), (354, 156364), (372, 148798), (388, 142662), (403, 137352), (472, 117273), (582, 95108), (708, 78182), (744, 74399), (767, 72168), (776, 71331), (806, 68676), (1164, 47554), (1209, 45784), (1261, 43896), (1416, 39091), (1534, 36084), (1612, 34338), (1829, 30264), (2301, 24056), (2328, 23777), (2418, 22892), (2522, 21948), (3007, 18408), (3068, 18042), (3224, 17169), (3658, 15132), (3783, 14632), (4602, 12028), (4836, 11446), (5044, 10974), (5487, 10088), (5723, 9672), (6014, 9204), (6136, 9021), (7316, 7566)]