42397626

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 53402694

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 131, 167, 262, 323, 334, 393, 501, 646, 786, 969, 1002, 1938, 2227, 2489, 2839, 3173, 4454, 4978, 5678, 6346, 6681, 7467, 8517, 9519, 13362, 14934, 17034, 19038, 21877, 42313, 43754, 53941, 65631, 84626, 107882, 126939, 131262, 161823, 253878, 323646, 371909, 415663, 743818, 831326, 1115727, 1246989, 2231454, 2493978, 7066271, 14132542, 21198813, 42397626]

約数ペア:

[(1, 42397626), (2, 21198813), (3, 14132542), (6, 7066271), (17, 2493978), (19, 2231454), (34, 1246989), (38, 1115727), (51, 831326), (57, 743818), (102, 415663), (114, 371909), (131, 323646), (167, 253878), (262, 161823), (323, 131262), (334, 126939), (393, 107882), (501, 84626), (646, 65631), (786, 53941), (969, 43754), (1002, 42313), (1938, 21877), (2227, 19038), (2489, 17034), (2839, 14934), (3173, 13362), (4454, 9519), (4978, 8517), (5678, 7467), (6346, 6681)]