42872892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4442

約数の個数: 48

約数和(自身を含む): 107775360

約数和(自身を除く): 64902468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4373, 4902, 8746, 9804, 13119, 17492, 26238, 52476, 83087, 166174, 188039, 249261, 332348, 376078, 498522, 564117, 752156, 997044, 1128234, 2256468, 3572741, 7145482, 10718223, 14290964, 21436446, 42872892]

約数ペア:

[(1, 42872892), (2, 21436446), (3, 14290964), (4, 10718223), (6, 7145482), (12, 3572741), (19, 2256468), (38, 1128234), (43, 997044), (57, 752156), (76, 564117), (86, 498522), (114, 376078), (129, 332348), (172, 249261), (228, 188039), (258, 166174), (516, 83087), (817, 52476), (1634, 26238), (2451, 17492), (3268, 13119), (4373, 9804), (4902, 8746)]