40823514

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4457

約数の個数: 48

約数和(自身を含む): 96576480

約数和(自身を除く): 55752966

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4421, 4617, 8842, 9234, 13263, 26526, 39789, 79578, 83999, 119367, 167998, 238734, 251997, 358101, 503994, 716202, 755991, 1074303, 1511982, 2148606, 2267973, 4535946, 6803919, 13607838, 20411757, 40823514]

約数ペア:

[(1, 40823514), (2, 20411757), (3, 13607838), (6, 6803919), (9, 4535946), (18, 2267973), (19, 2148606), (27, 1511982), (38, 1074303), (54, 755991), (57, 716202), (81, 503994), (114, 358101), (162, 251997), (171, 238734), (243, 167998), (342, 119367), (486, 83999), (513, 79578), (1026, 39789), (1539, 26526), (3078, 13263), (4421, 9234), (4617, 8842)]