55855536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 162281280

約数和(自身を除く): 106425744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 121, 132, 163, 176, 177, 236, 242, 264, 326, 354, 363, 472, 484, 489, 528, 649, 652, 708, 726, 944, 968, 978, 1298, 1304, 1416, 1452, 1793, 1936, 1947, 1956, 2596, 2608, 2832, 2904, 3586, 3894, 3912, 5192, 5379, 5808, 7139, 7172, 7788, 7824, 9617, 10384, 10758, 14278, 14344, 15576, 19234, 19723, 21417, 21516, 28556, 28688, 28851, 31152, 38468, 39446, 42834, 43032, 57112, 57702, 59169, 76936, 78892, 85668, 86064, 105787, 114224, 115404, 118338, 153872, 157784, 171336, 211574, 230808, 236676, 315568, 317361, 342672, 423148, 461616, 473352, 634722, 846296, 946704, 1163657, 1269444, 1692592, 2327314, 2538888, 3490971, 4654628, 5077776, 6981942, 9309256, 13963884, 18618512, 27927768, 55855536]

約数ペア:

[(1, 55855536), (2, 27927768), (3, 18618512), (4, 13963884), (6, 9309256), (8, 6981942), (11, 5077776), (12, 4654628), (16, 3490971), (22, 2538888), (24, 2327314), (33, 1692592), (44, 1269444), (48, 1163657), (59, 946704), (66, 846296), (88, 634722), (118, 473352), (121, 461616), (132, 423148), (163, 342672), (176, 317361), (177, 315568), (236, 236676), (242, 230808), (264, 211574), (326, 171336), (354, 157784), (363, 153872), (472, 118338), (484, 115404), (489, 114224), (528, 105787), (649, 86064), (652, 85668), (708, 78892), (726, 76936), (944, 59169), (968, 57702), (978, 57112), (1298, 43032), (1304, 42834), (1416, 39446), (1452, 38468), (1793, 31152), (1936, 28851), (1947, 28688), (1956, 28556), (2596, 21516), (2608, 21417), (2832, 19723), (2904, 19234), (3586, 15576), (3894, 14344), (3912, 14278), (5192, 10758), (5379, 10384), (5808, 9617), (7139, 7824), (7172, 7788)]