53724248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 106392000

約数和(自身を除く): 52667752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 571, 619, 1142, 1238, 2284, 2476, 4568, 4952, 10849, 11761, 21698, 23522, 43396, 47044, 86792, 94088, 353449, 706898, 1413796, 2827592, 6715531, 13431062, 26862124, 53724248]

約数ペア:

[(1, 53724248), (2, 26862124), (4, 13431062), (8, 6715531), (19, 2827592), (38, 1413796), (76, 706898), (152, 353449), (571, 94088), (619, 86792), (1142, 47044), (1238, 43396), (2284, 23522), (2476, 21698), (4568, 11761), (4952, 10849)]