49715172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5633

約数の個数: 72

約数和(自身を含む): 142484160

約数和(自身を除く): 92768988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 5591, 8892, 11182, 16773, 22364, 33546, 50319, 67092, 72683, 100638, 106229, 145366, 201276, 212458, 218049, 290732, 318687, 424916, 436098, 637374, 654147, 872196, 956061, 1274748, 1308294, 1380977, 1912122, 2616588, 2761954, 3824244, 4142931, 5523908, 8285862, 12428793, 16571724, 24857586, 49715172]

約数ペア:

[(1, 49715172), (2, 24857586), (3, 16571724), (4, 12428793), (6, 8285862), (9, 5523908), (12, 4142931), (13, 3824244), (18, 2761954), (19, 2616588), (26, 1912122), (36, 1380977), (38, 1308294), (39, 1274748), (52, 956061), (57, 872196), (76, 654147), (78, 637374), (114, 436098), (117, 424916), (156, 318687), (171, 290732), (228, 218049), (234, 212458), (247, 201276), (342, 145366), (468, 106229), (494, 100638), (684, 72683), (741, 67092), (988, 50319), (1482, 33546), (2223, 22364), (2964, 16773), (4446, 11182), (5591, 8892)]