40412448

素因数分解:

$2^5\times 3^2\times {\mathrm{140321}}^1$

素因数の和:140337

約数の個数: 36

約数和(自身を含む): 114923718

約数和(自身を除く): 74511270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 140321, 280642, 420963, 561284, 841926, 1122568, 1262889, 1683852, 2245136, 2525778, 3367704, 4490272, 5051556, 6735408, 10103112, 13470816, 20206224, 40412448]

約数ペア:

[(1, 40412448), (2, 20206224), (3, 13470816), (4, 10103112), (6, 6735408), (8, 5051556), (9, 4490272), (12, 3367704), (16, 2525778), (18, 2245136), (24, 1683852), (32, 1262889), (36, 1122568), (48, 841926), (72, 561284), (96, 420963), (144, 280642), (288, 140321)]