49841865

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 91977600

約数和(自身を除く): 42135735

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 439, 783, 841, 1305, 1317, 2195, 2523, 3915, 3951, 4205, 6585, 7569, 11853, 12615, 12731, 19755, 22707, 37845, 38193, 59265, 63655, 113535, 114579, 190965, 343737, 369199, 572895, 1107597, 1718685, 1845995, 3322791, 5537985, 9968373, 16613955, 49841865]

約数ペア:

[(1, 49841865), (3, 16613955), (5, 9968373), (9, 5537985), (15, 3322791), (27, 1845995), (29, 1718685), (45, 1107597), (87, 572895), (135, 369199), (145, 343737), (261, 190965), (435, 114579), (439, 113535), (783, 63655), (841, 59265), (1305, 38193), (1317, 37845), (2195, 22707), (2523, 19755), (3915, 12731), (3951, 12615), (4205, 11853), (6585, 7569)]