40256870405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 51089218560

約数和(自身を除く): 10832348155

約数列:

[1, 5, 29, 83, 145, 191, 211, 415, 955, 1055, 2407, 5539, 6119, 6889, 12035, 15853, 17513, 27695, 30595, 34445, 40301, 79265, 87565, 199781, 201505, 459737, 507877, 998905, 1168729, 1315799, 1453579, 2298685, 2539385, 3344983, 5843645, 6578995, 7267895, 16724915, 38158171, 42153791, 97004507, 190790855, 210768955, 277633589, 485022535, 1388167945, 8051374081, 40256870405]

約数ペア:

[(1, 40256870405), (5, 8051374081), (29, 1388167945), (83, 485022535), (145, 277633589), (191, 210768955), (211, 190790855), (415, 97004507), (955, 42153791), (1055, 38158171), (2407, 16724915), (5539, 7267895), (6119, 6578995), (6889, 5843645), (12035, 3344983), (15853, 2539385), (17513, 2298685), (27695, 1453579), (30595, 1315799), (34445, 1168729), (40301, 998905), (79265, 507877), (87565, 459737), (199781, 201505)]