45539780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15923}}^1$

素因数の和:15956

約数の個数: 48

約数和(自身を含む): 112359744

約数和(自身を除く): 66819964

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 15923, 31846, 63692, 79615, 159230, 175153, 206999, 318460, 350306, 413998, 700612, 827996, 875765, 1034995, 1751530, 2069990, 2276989, 3503060, 4139980, 4553978, 9107956, 11384945, 22769890, 45539780]

約数ペア:

[(1, 45539780), (2, 22769890), (4, 11384945), (5, 9107956), (10, 4553978), (11, 4139980), (13, 3503060), (20, 2276989), (22, 2069990), (26, 1751530), (44, 1034995), (52, 875765), (55, 827996), (65, 700612), (110, 413998), (130, 350306), (143, 318460), (220, 206999), (260, 175153), (286, 159230), (572, 79615), (715, 63692), (1430, 31846), (2860, 15923)]