42251868

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 117320112

約数和(自身を除く): 75068244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2557, 2754, 4131, 5114, 5508, 7671, 8262, 10228, 15342, 16524, 23013, 30684, 43469, 46026, 69039, 86938, 92052, 130407, 138078, 173876, 207117, 260814, 276156, 391221, 414234, 521628, 621351, 782442, 828468, 1173663, 1242702, 1564884, 2347326, 2485404, 3520989, 4694652, 7041978, 10562967, 14083956, 21125934, 42251868]

約数ペア:

[(1, 42251868), (2, 21125934), (3, 14083956), (4, 10562967), (6, 7041978), (9, 4694652), (12, 3520989), (17, 2485404), (18, 2347326), (27, 1564884), (34, 1242702), (36, 1173663), (51, 828468), (54, 782442), (68, 621351), (81, 521628), (102, 414234), (108, 391221), (153, 276156), (162, 260814), (204, 207117), (243, 173876), (306, 138078), (324, 130407), (459, 92052), (486, 86938), (612, 69039), (918, 46026), (972, 43469), (1377, 30684), (1836, 23013), (2557, 16524), (2754, 15342), (4131, 10228), (5114, 8262), (5508, 7671)]