53755884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 116858196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 269, 273, 364, 366, 427, 468, 538, 546, 549, 732, 793, 807, 819, 854, 1076, 1092, 1098, 1281, 1586, 1614, 1638, 1708, 1883, 2196, 2379, 2421, 2562, 3172, 3228, 3276, 3497, 3766, 3843, 4758, 4842, 5124, 5551, 5649, 6994, 7137, 7532, 7686, 9516, 9684, 10491, 11102, 11298, 13988, 14274, 15372, 16409, 16653, 16947, 20982, 22204, 22596, 24479, 28548, 31473, 32818, 33306, 33894, 41964, 48958, 49227, 49959, 62946, 65636, 66612, 67788, 73437, 97916, 98454, 99918, 114863, 125892, 146874, 147681, 196908, 199836, 213317, 220311, 229726, 293748, 295362, 344589, 426634, 440622, 459452, 590724, 639951, 689178, 853268, 881244, 1033767, 1279902, 1378356, 1493219, 1919853, 2067534, 2559804, 2986438, 3839706, 4135068, 4479657, 5972876, 7679412, 8959314, 13438971, 17918628, 26877942, 53755884]

約数ペア:

[(1, 53755884), (2, 26877942), (3, 17918628), (4, 13438971), (6, 8959314), (7, 7679412), (9, 5972876), (12, 4479657), (13, 4135068), (14, 3839706), (18, 2986438), (21, 2559804), (26, 2067534), (28, 1919853), (36, 1493219), (39, 1378356), (42, 1279902), (52, 1033767), (61, 881244), (63, 853268), (78, 689178), (84, 639951), (91, 590724), (117, 459452), (122, 440622), (126, 426634), (156, 344589), (182, 295362), (183, 293748), (234, 229726), (244, 220311), (252, 213317), (269, 199836), (273, 196908), (364, 147681), (366, 146874), (427, 125892), (468, 114863), (538, 99918), (546, 98454), (549, 97916), (732, 73437), (793, 67788), (807, 66612), (819, 65636), (854, 62946), (1076, 49959), (1092, 49227), (1098, 48958), (1281, 41964), (1586, 33894), (1614, 33306), (1638, 32818), (1708, 31473), (1883, 28548), (2196, 24479), (2379, 22596), (2421, 22204), (2562, 20982), (3172, 16947), (3228, 16653), (3276, 16409), (3497, 15372), (3766, 14274), (3843, 13988), (4758, 11298), (4842, 11102), (5124, 10491), (5551, 9684), (5649, 9516), (6994, 7686), (7137, 7532)]