56688984

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 175735560

約数和(自身を除く): 119046576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 241, 242, 243, 264, 297, 324, 363, 396, 482, 484, 486, 594, 648, 723, 726, 792, 891, 964, 968, 972, 1089, 1188, 1446, 1452, 1782, 1928, 1944, 2169, 2178, 2376, 2651, 2673, 2892, 2904, 3267, 3564, 4338, 4356, 5302, 5346, 5784, 6507, 6534, 7128, 7953, 8676, 8712, 9801, 10604, 10692, 13014, 13068, 15906, 17352, 19521, 19602, 21208, 21384, 23859, 26028, 26136, 29161, 29403, 31812, 39042, 39204, 47718, 52056, 58322, 58563, 58806, 63624, 71577, 78084, 78408, 87483, 95436, 116644, 117126, 117612, 143154, 156168, 174966, 190872, 214731, 233288, 234252, 235224, 262449, 286308, 349932, 429462, 468504, 524898, 572616, 644193, 699864, 787347, 858924, 1049796, 1288386, 1574694, 1717848, 2099592, 2362041, 2576772, 3149388, 4724082, 5153544, 6298776, 7086123, 9448164, 14172246, 18896328, 28344492, 56688984]

約数ペア:

[(1, 56688984), (2, 28344492), (3, 18896328), (4, 14172246), (6, 9448164), (8, 7086123), (9, 6298776), (11, 5153544), (12, 4724082), (18, 3149388), (22, 2576772), (24, 2362041), (27, 2099592), (33, 1717848), (36, 1574694), (44, 1288386), (54, 1049796), (66, 858924), (72, 787347), (81, 699864), (88, 644193), (99, 572616), (108, 524898), (121, 468504), (132, 429462), (162, 349932), (198, 286308), (216, 262449), (241, 235224), (242, 234252), (243, 233288), (264, 214731), (297, 190872), (324, 174966), (363, 156168), (396, 143154), (482, 117612), (484, 117126), (486, 116644), (594, 95436), (648, 87483), (723, 78408), (726, 78084), (792, 71577), (891, 63624), (964, 58806), (968, 58563), (972, 58322), (1089, 52056), (1188, 47718), (1446, 39204), (1452, 39042), (1782, 31812), (1928, 29403), (1944, 29161), (2169, 26136), (2178, 26028), (2376, 23859), (2651, 21384), (2673, 21208), (2892, 19602), (2904, 19521), (3267, 17352), (3564, 15906), (4338, 13068), (4356, 13014), (5302, 10692), (5346, 10604), (5784, 9801), (6507, 8712), (6534, 8676), (7128, 7953)]