38545490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5546

約数の個数: 32

約数和(自身を含む): 75021120

約数和(自身を除く): 36475630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 5483, 7030, 10966, 27415, 54830, 104177, 202871, 208354, 405742, 520885, 1014355, 1041770, 2028710, 3854549, 7709098, 19272745, 38545490]

約数ペア:

[(1, 38545490), (2, 19272745), (5, 7709098), (10, 3854549), (19, 2028710), (37, 1041770), (38, 1014355), (74, 520885), (95, 405742), (185, 208354), (190, 202871), (370, 104177), (703, 54830), (1406, 27415), (3515, 10966), (5483, 7030)]