53242240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3659

約数の個数: 64

約数和(自身を含む): 132852960

約数和(自身を除く): 79610720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3617, 3680, 7234, 7360, 14468, 14720, 18085, 28936, 36170, 57872, 72340, 83191, 115744, 144680, 166382, 231488, 289360, 332764, 415955, 462976, 578720, 665528, 831910, 1157440, 1331056, 1663820, 2314880, 2662112, 3327640, 5324224, 6655280, 10648448, 13310560, 26621120, 53242240]

約数ペア:

[(1, 53242240), (2, 26621120), (4, 13310560), (5, 10648448), (8, 6655280), (10, 5324224), (16, 3327640), (20, 2662112), (23, 2314880), (32, 1663820), (40, 1331056), (46, 1157440), (64, 831910), (80, 665528), (92, 578720), (115, 462976), (128, 415955), (160, 332764), (184, 289360), (230, 231488), (320, 166382), (368, 144680), (460, 115744), (640, 83191), (736, 72340), (920, 57872), (1472, 36170), (1840, 28936), (2944, 18085), (3617, 14720), (3680, 14468), (7234, 7360)]