48147440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54713}}^1$

素因数の和:54737

約数の個数: 40

約数和(自身を含む): 122121648

約数和(自身を除く): 73974208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 54713, 109426, 218852, 273565, 437704, 547130, 601843, 875408, 1094260, 1203686, 2188520, 2407372, 3009215, 4377040, 4814744, 6018430, 9629488, 12036860, 24073720, 48147440]

約数ペア:

[(1, 48147440), (2, 24073720), (4, 12036860), (5, 9629488), (8, 6018430), (10, 4814744), (11, 4377040), (16, 3009215), (20, 2407372), (22, 2188520), (40, 1203686), (44, 1094260), (55, 875408), (80, 601843), (88, 547130), (110, 437704), (176, 273565), (220, 218852), (440, 109426), (880, 54713)]