54807816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 164102400

約数和(自身を除く): 109294584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 73, 82, 84, 109, 123, 146, 164, 168, 218, 219, 246, 287, 292, 327, 328, 436, 438, 492, 511, 574, 584, 654, 763, 861, 872, 876, 984, 1022, 1148, 1308, 1526, 1533, 1722, 1752, 2044, 2289, 2296, 2616, 2993, 3052, 3066, 3444, 4088, 4469, 4578, 5986, 6104, 6132, 6888, 7957, 8938, 8979, 9156, 11972, 12264, 13407, 15914, 17876, 17958, 18312, 20951, 23871, 23944, 26814, 31283, 31828, 35752, 35916, 41902, 47742, 53628, 55699, 62566, 62853, 63656, 71832, 83804, 93849, 95484, 107256, 111398, 125132, 125706, 167097, 167608, 187698, 190968, 222796, 250264, 251412, 326237, 334194, 375396, 445592, 502824, 652474, 668388, 750792, 978711, 1304948, 1336776, 1957422, 2283659, 2609896, 3914844, 4567318, 6850977, 7829688, 9134636, 13701954, 18269272, 27403908, 54807816]

約数ペア:

[(1, 54807816), (2, 27403908), (3, 18269272), (4, 13701954), (6, 9134636), (7, 7829688), (8, 6850977), (12, 4567318), (14, 3914844), (21, 2609896), (24, 2283659), (28, 1957422), (41, 1336776), (42, 1304948), (56, 978711), (73, 750792), (82, 668388), (84, 652474), (109, 502824), (123, 445592), (146, 375396), (164, 334194), (168, 326237), (218, 251412), (219, 250264), (246, 222796), (287, 190968), (292, 187698), (327, 167608), (328, 167097), (436, 125706), (438, 125132), (492, 111398), (511, 107256), (574, 95484), (584, 93849), (654, 83804), (763, 71832), (861, 63656), (872, 62853), (876, 62566), (984, 55699), (1022, 53628), (1148, 47742), (1308, 41902), (1526, 35916), (1533, 35752), (1722, 31828), (1752, 31283), (2044, 26814), (2289, 23944), (2296, 23871), (2616, 20951), (2993, 18312), (3052, 17958), (3066, 17876), (3444, 15914), (4088, 13407), (4469, 12264), (4578, 11972), (5986, 9156), (6104, 8979), (6132, 8938), (6888, 7957)]