38953720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3304

約数の個数: 64

約数和(自身を含む): 98521920

約数和(自身を除く): 59568200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3257, 5980, 6514, 11960, 13028, 16285, 26056, 32570, 42341, 65140, 74911, 84682, 130280, 149822, 169364, 211705, 299644, 338728, 374555, 423410, 599288, 749110, 846820, 973843, 1498220, 1693640, 1947686, 2996440, 3895372, 4869215, 7790744, 9738430, 19476860, 38953720]

約数ペア:

[(1, 38953720), (2, 19476860), (4, 9738430), (5, 7790744), (8, 4869215), (10, 3895372), (13, 2996440), (20, 1947686), (23, 1693640), (26, 1498220), (40, 973843), (46, 846820), (52, 749110), (65, 599288), (92, 423410), (104, 374555), (115, 338728), (130, 299644), (184, 211705), (230, 169364), (260, 149822), (299, 130280), (460, 84682), (520, 74911), (598, 65140), (920, 42341), (1196, 32570), (1495, 26056), (2392, 16285), (2990, 13028), (3257, 11960), (5980, 6514)]