40894764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 101700480

約数和(自身を除く): 60805716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 2161, 3154, 4322, 4731, 6308, 6483, 8644, 9462, 12966, 18924, 25932, 41059, 82118, 123177, 164236, 179363, 246354, 358726, 492708, 538089, 717452, 1076178, 2152356, 3407897, 6815794, 10223691, 13631588, 20447382, 40894764]

約数ペア:

[(1, 40894764), (2, 20447382), (3, 13631588), (4, 10223691), (6, 6815794), (12, 3407897), (19, 2152356), (38, 1076178), (57, 717452), (76, 538089), (83, 492708), (114, 358726), (166, 246354), (228, 179363), (249, 164236), (332, 123177), (498, 82118), (996, 41059), (1577, 25932), (2161, 18924), (3154, 12966), (4322, 9462), (4731, 8644), (6308, 6483)]