55371888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2727

約数の個数: 120

約数和(自身を含む): 182123760

約数和(自身を除く): 126751872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 2689, 3432, 5148, 5378, 6864, 8067, 10296, 10756, 16134, 20592, 21512, 24201, 29579, 32268, 34957, 43024, 48402, 59158, 64536, 69914, 88737, 96804, 104871, 118316, 129072, 139828, 177474, 193608, 209742, 236632, 266211, 279656, 314613, 354948, 384527, 387216, 419484, 473264, 532422, 559312, 629226, 709896, 769054, 838968, 1064844, 1153581, 1258452, 1419792, 1538108, 1677936, 2129688, 2307162, 2516904, 3076216, 3460743, 4259376, 4614324, 5033808, 6152432, 6921486, 9228648, 13842972, 18457296, 27685944, 55371888]

約数ペア:

[(1, 55371888), (2, 27685944), (3, 18457296), (4, 13842972), (6, 9228648), (8, 6921486), (9, 6152432), (11, 5033808), (12, 4614324), (13, 4259376), (16, 3460743), (18, 3076216), (22, 2516904), (24, 2307162), (26, 2129688), (33, 1677936), (36, 1538108), (39, 1419792), (44, 1258452), (48, 1153581), (52, 1064844), (66, 838968), (72, 769054), (78, 709896), (88, 629226), (99, 559312), (104, 532422), (117, 473264), (132, 419484), (143, 387216), (144, 384527), (156, 354948), (176, 314613), (198, 279656), (208, 266211), (234, 236632), (264, 209742), (286, 193608), (312, 177474), (396, 139828), (429, 129072), (468, 118316), (528, 104871), (572, 96804), (624, 88737), (792, 69914), (858, 64536), (936, 59158), (1144, 48402), (1287, 43024), (1584, 34957), (1716, 32268), (1872, 29579), (2288, 24201), (2574, 21512), (2689, 20592), (3432, 16134), (5148, 10756), (5378, 10296), (6864, 8067)]