44314880

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 107616600

約数和(自身を除く): 63301720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 320, 356, 389, 445, 640, 712, 778, 890, 1280, 1424, 1556, 1780, 1945, 2848, 3112, 3560, 3890, 5696, 6224, 7120, 7780, 11392, 12448, 14240, 15560, 22784, 24896, 28480, 31120, 34621, 49792, 56960, 62240, 69242, 99584, 113920, 124480, 138484, 173105, 248960, 276968, 346210, 497920, 553936, 692420, 1107872, 1384840, 2215744, 2769680, 4431488, 5539360, 8862976, 11078720, 22157440, 44314880]

約数ペア:

[(1, 44314880), (2, 22157440), (4, 11078720), (5, 8862976), (8, 5539360), (10, 4431488), (16, 2769680), (20, 2215744), (32, 1384840), (40, 1107872), (64, 692420), (80, 553936), (89, 497920), (128, 346210), (160, 276968), (178, 248960), (256, 173105), (320, 138484), (356, 124480), (389, 113920), (445, 99584), (640, 69242), (712, 62240), (778, 56960), (890, 49792), (1280, 34621), (1424, 31120), (1556, 28480), (1780, 24896), (1945, 22784), (2848, 15560), (3112, 14240), (3560, 12448), (3890, 11392), (5696, 7780), (6224, 7120)]