47839410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19687}}^1$

素因数の和:19709

約数の個数: 48

約数和(自身を含む): 128995776

約数和(自身を除く): 81156366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 19687, 39374, 59061, 98435, 118122, 177183, 196870, 295305, 354366, 531549, 590610, 885915, 1063098, 1594647, 1771830, 2657745, 3189294, 4783941, 5315490, 7973235, 9567882, 15946470, 23919705, 47839410]

約数ペア:

[(1, 47839410), (2, 23919705), (3, 15946470), (5, 9567882), (6, 7973235), (9, 5315490), (10, 4783941), (15, 3189294), (18, 2657745), (27, 1771830), (30, 1594647), (45, 1063098), (54, 885915), (81, 590610), (90, 531549), (135, 354366), (162, 295305), (243, 196870), (270, 177183), (405, 118122), (486, 98435), (810, 59061), (1215, 39374), (2430, 19687)]