43988930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 82695600

約数和(自身を除く): 38706670

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 1949, 2257, 3898, 4514, 9745, 11285, 19490, 22570, 72113, 118889, 144226, 237778, 360565, 594445, 721130, 1188890, 4398893, 8797786, 21994465, 43988930]

約数ペア:

[(1, 43988930), (2, 21994465), (5, 8797786), (10, 4398893), (37, 1188890), (61, 721130), (74, 594445), (122, 360565), (185, 237778), (305, 144226), (370, 118889), (610, 72113), (1949, 22570), (2257, 19490), (3898, 11285), (4514, 9745)]