55664544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 163804032

約数和(自身を除く): 108139488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 73, 78, 94, 96, 104, 141, 146, 156, 169, 188, 208, 219, 282, 292, 312, 338, 376, 416, 438, 507, 564, 584, 611, 624, 676, 752, 876, 949, 1014, 1128, 1168, 1222, 1248, 1352, 1504, 1752, 1833, 1898, 2028, 2256, 2336, 2444, 2704, 2847, 3431, 3504, 3666, 3796, 4056, 4512, 4888, 5408, 5694, 6862, 7008, 7332, 7592, 7943, 8112, 9776, 10293, 11388, 12337, 13724, 14664, 15184, 15886, 16224, 19552, 20586, 22776, 23829, 24674, 27448, 29328, 30368, 31772, 37011, 41172, 44603, 45552, 47658, 49348, 54896, 58656, 63544, 74022, 82344, 89206, 91104, 95316, 98696, 109792, 127088, 133809, 148044, 164688, 178412, 190632, 197392, 254176, 267618, 296088, 329376, 356824, 381264, 394784, 535236, 579839, 592176, 713648, 762528, 1070472, 1159678, 1184352, 1427296, 1739517, 2140944, 2319356, 3479034, 4281888, 4638712, 6958068, 9277424, 13916136, 18554848, 27832272, 55664544]

約数ペア:

[(1, 55664544), (2, 27832272), (3, 18554848), (4, 13916136), (6, 9277424), (8, 6958068), (12, 4638712), (13, 4281888), (16, 3479034), (24, 2319356), (26, 2140944), (32, 1739517), (39, 1427296), (47, 1184352), (48, 1159678), (52, 1070472), (73, 762528), (78, 713648), (94, 592176), (96, 579839), (104, 535236), (141, 394784), (146, 381264), (156, 356824), (169, 329376), (188, 296088), (208, 267618), (219, 254176), (282, 197392), (292, 190632), (312, 178412), (338, 164688), (376, 148044), (416, 133809), (438, 127088), (507, 109792), (564, 98696), (584, 95316), (611, 91104), (624, 89206), (676, 82344), (752, 74022), (876, 63544), (949, 58656), (1014, 54896), (1128, 49348), (1168, 47658), (1222, 45552), (1248, 44603), (1352, 41172), (1504, 37011), (1752, 31772), (1833, 30368), (1898, 29328), (2028, 27448), (2256, 24674), (2336, 23829), (2444, 22776), (2704, 20586), (2847, 19552), (3431, 16224), (3504, 15886), (3666, 15184), (3796, 14664), (4056, 13724), (4512, 12337), (4888, 11388), (5408, 10293), (5694, 9776), (6862, 8112), (7008, 7943), (7332, 7592)]