56223792

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 164520720

約数和(自身を除く): 108296928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 89, 107, 123, 144, 164, 178, 214, 246, 267, 321, 328, 356, 369, 428, 492, 534, 642, 656, 712, 738, 801, 856, 963, 984, 1068, 1284, 1424, 1476, 1602, 1712, 1926, 1968, 2136, 2568, 2952, 3204, 3649, 3852, 4272, 4387, 5136, 5904, 6408, 7298, 7704, 8774, 9523, 10947, 12816, 13161, 14596, 15408, 17548, 19046, 21894, 26322, 28569, 29192, 32841, 35096, 38092, 39483, 43788, 52644, 57138, 58384, 65682, 70192, 76184, 78966, 85707, 87576, 105288, 114276, 131364, 152368, 157932, 171414, 175152, 210576, 228552, 262728, 315864, 342828, 390443, 457104, 525456, 631728, 685656, 780886, 1171329, 1371312, 1561772, 2342658, 3123544, 3513987, 4685316, 6247088, 7027974, 9370632, 14055948, 18741264, 28111896, 56223792]

約数ペア:

[(1, 56223792), (2, 28111896), (3, 18741264), (4, 14055948), (6, 9370632), (8, 7027974), (9, 6247088), (12, 4685316), (16, 3513987), (18, 3123544), (24, 2342658), (36, 1561772), (41, 1371312), (48, 1171329), (72, 780886), (82, 685656), (89, 631728), (107, 525456), (123, 457104), (144, 390443), (164, 342828), (178, 315864), (214, 262728), (246, 228552), (267, 210576), (321, 175152), (328, 171414), (356, 157932), (369, 152368), (428, 131364), (492, 114276), (534, 105288), (642, 87576), (656, 85707), (712, 78966), (738, 76184), (801, 70192), (856, 65682), (963, 58384), (984, 57138), (1068, 52644), (1284, 43788), (1424, 39483), (1476, 38092), (1602, 35096), (1712, 32841), (1926, 29192), (1968, 28569), (2136, 26322), (2568, 21894), (2952, 19046), (3204, 17548), (3649, 15408), (3852, 14596), (4272, 13161), (4387, 12816), (5136, 10947), (5904, 9523), (6408, 8774), (7298, 7704)]