53801464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 115084800

約数和(自身を除く): 61283336

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 94, 136, 152, 188, 323, 376, 443, 646, 799, 886, 893, 1292, 1598, 1772, 1786, 2584, 3196, 3544, 3572, 6392, 7144, 7531, 8417, 15062, 15181, 16834, 20821, 30124, 30362, 33668, 41642, 60248, 60724, 67336, 83284, 121448, 143089, 166568, 286178, 353957, 395599, 572356, 707914, 791198, 1144712, 1415828, 1582396, 2831656, 3164792, 6725183, 13450366, 26900732, 53801464]

約数ペア:

[(1, 53801464), (2, 26900732), (4, 13450366), (8, 6725183), (17, 3164792), (19, 2831656), (34, 1582396), (38, 1415828), (47, 1144712), (68, 791198), (76, 707914), (94, 572356), (136, 395599), (152, 353957), (188, 286178), (323, 166568), (376, 143089), (443, 121448), (646, 83284), (799, 67336), (886, 60724), (893, 60248), (1292, 41642), (1598, 33668), (1772, 30362), (1786, 30124), (2584, 20821), (3196, 16834), (3544, 15181), (3572, 15062), (6392, 8417), (7144, 7531)]