53142430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 112389120

約数和(自身を除く): 59246690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 47, 55, 94, 95, 110, 190, 209, 235, 418, 470, 517, 541, 893, 1034, 1045, 1082, 1786, 2090, 2585, 2705, 4465, 5170, 5410, 5951, 8930, 9823, 10279, 11902, 19646, 20558, 25427, 29755, 49115, 50854, 51395, 59510, 98230, 102790, 113069, 127135, 226138, 254270, 279697, 483113, 559394, 565345, 966226, 1130690, 1398485, 2415565, 2796970, 4831130, 5314243, 10628486, 26571215, 53142430]

約数ペア:

[(1, 53142430), (2, 26571215), (5, 10628486), (10, 5314243), (11, 4831130), (19, 2796970), (22, 2415565), (38, 1398485), (47, 1130690), (55, 966226), (94, 565345), (95, 559394), (110, 483113), (190, 279697), (209, 254270), (235, 226138), (418, 127135), (470, 113069), (517, 102790), (541, 98230), (893, 59510), (1034, 51395), (1045, 50854), (1082, 49115), (1786, 29755), (2090, 25427), (2585, 20558), (2705, 19646), (4465, 11902), (5170, 10279), (5410, 9823), (5951, 8930)]